diff --git a/analyses/hello-clusters/01_perform-evaluate-clustering.Rmd b/analyses/hello-clusters/01_perform-evaluate-clustering.Rmd index d7f2fbb55..80268a302 100644 --- a/analyses/hello-clusters/01_perform-evaluate-clustering.Rmd +++ b/analyses/hello-clusters/01_perform-evaluate-clustering.Rmd @@ -2,8 +2,8 @@ title: "Performing graph-based clustering with rOpenScPCA" date: "`r Sys.Date()`" author: "Data Lab" -output: - html_notebook: +output: + html_notebook: toc: yes toc_float: yes df_print: paged @@ -76,7 +76,6 @@ set.seed(2024) ## Read in and prepare data To begin, we'll read in the `SingleCellExperiment` (SCE) object. -We'll also establish a corresponding processed Seurat object from its raw counts that we'll use for some examples. ```{r read data} # Read the SCE file @@ -94,7 +93,7 @@ pca_matrix <- reducedDim(sce, "PCA") ## Perform clustering -This section will show how to perform clustering with the function `rOpenScPCA::calculate_clusters()`. +This section will show how to perform clustering with the function `rOpenScPCA::calculate_clusters()`. This function takes a PCA matrix with rownames representing unique cell ids (e.g., barcodes) as its primary argument. By default it will calculate clusters using the following parameters: @@ -152,7 +151,7 @@ cluster_results_df <- rOpenScPCA::calculate_clusters( ## Calculate QC metrics on clusters -This section demonstrates how to use several functions for evaluating cluster quality and reliability. +This section demonstrates how to use several functions for evaluating cluster quality and reliability. It's important to note that a full evaluation of clustering results would compare these metrics across a set of clustering results, with the aim of identifying an optimal parameterization. All functions presented in this section take the following required arguments: @@ -236,7 +235,7 @@ ggplot(purity_results) + ### Cluster stability -Another approach to exploring cluster quality is how stable the clusters themselves are using bootstrapping. +Another approach to exploring cluster quality is how stable the clusters themselves are using bootstrapping. Given a set of original clusters, we can compare the bootstrapped cluster identities to original ones using the Adjusted Rand Index (ARI), which measures the similarity of two data clusterings. ARI ranges from -1 to 1, where: @@ -276,7 +275,7 @@ ggplot(stability_results) + #### Using non-default clustering parameters -When calculating bootstrap clusters, `rOpenScPCA::calculate_stability()` uses `rOpenScPCA::calculate_clusters()` with default parameters. +When calculating bootstrap clusters, `rOpenScPCA::calculate_stability()` uses `rOpenScPCA::calculate_clusters()` with default parameters. If your original clusters were not calculated with these defaults, you should pass those customized values into this function as well to ensure a fair comparison between your original clusters and the bootstrap clusters. @@ -331,7 +330,6 @@ If you are analyzing your data with a Seurat pipeline that includes calculating To demonstrate this, we'll convert our SCE object to a Seurat using the function `rOpenScPCA::sce_to_seurat()`. Then, we'll use a simple Seurat pipeline to obtain clusters. - ```{r sce to seurat, message = FALSE} # Convert the SCE to a Seurat object using rOpenScPCA @@ -380,8 +378,8 @@ We do not recommend using `rOpenScPCA::calculate_stability()` on Seurat clusters ### Evaluating ScPCA clusters -ScPCA cell metadata already contains a column called `cluster` with results from an automated clustering. -These clusters were calculated using `bluster`, the same tool that `rOpenScPCA` uses. +ScPCA cell metadata already contains a column called `cluster` with results from an automated clustering. +These clusters were calculated using `bluster`, the same tool that `rOpenScPCA` uses. The specifications used for this clustering are stored in the SCE object's metadata, as follows; note that all other clustering parameters were left at their default values. * `metadata(sce)$cluster_algorithm`: The clustering algorithm used @@ -446,7 +444,7 @@ scpca_stability_df <- rOpenScPCA::calculate_stability( ``` -## Saving clustering results +## Saving clustering results Results can either be directly exported as a TSV file (e.g., with `readr::write_tsv()`), or you can add the results into your SCE or Seurat object. The subsequent examples will demonstrate saving the cluster assignments stored in `cluster_results_df$cluster` to an SCE and a Seurat object. @@ -456,7 +454,7 @@ Objects from the ScPCA Portal already contain a column called `cluster` with res These automatic clusters were not evaluated, and their parameters were not optimized for any given library. To avoid ambiguity between the existing and new clustering results, we'll name the new column `ropenscpca_cluster`. -### Saving results to an SCE object +### Saving results to an SCE object We can add columns to an SCE object's `colData` table by directly creating a column in the object with `$`. Before we do so, we'll confirm that the clusters are in the same order as the SCE object by comparing cell ids: @@ -473,7 +471,7 @@ all.equal( sce$ropenscpca_cluster <- cluster_results_df$cluster ``` -### Saving results to a Seurat object +### Saving results to a Seurat object We can add columns to an Seurat object's cell metadata table by directly creating a column in the object with `$` (note that you can also use the Seurat function `AddMetaData()`). diff --git a/analyses/hello-clusters/01_perform-evaluate-clustering.nb.html b/analyses/hello-clusters/01_perform-evaluate-clustering.nb.html index 702a46da2..bc5d1fd95 100644 --- a/analyses/hello-clusters/01_perform-evaluate-clustering.nb.html +++ b/analyses/hello-clusters/01_perform-evaluate-clustering.nb.html @@ -11,7 +11,7 @@ - + Performing graph-based clustering with rOpenScPCA @@ -2901,7 +2901,7 @@

Performing graph-based clustering with rOpenScPCA

Data Lab

-

2024-12-17

+

2024-12-20

@@ -3005,8 +3005,7 @@

Set the random seed

Read in and prepare data

To begin, we’ll read in the SingleCellExperiment (SCE) -object. We’ll also establish a corresponding processed Seurat object -from its raw counts that we’ll use for some examples.

+object.

@@ -3062,7 +3061,7 @@

Clustering with default parameters

@@ -3175,7 +3174,7 @@

Silhouette width

@@ -3191,7 +3190,7 @@

Silhouette width

labs(x = "Cluster", y = "Silhouette width") -

+

@@ -3228,7 +3227,7 @@

Neighborhood purity

@@ -3244,7 +3243,7 @@

Neighborhood purity

labs(x = "Cluster", y = "Neighborhood purity") -

+

@@ -3286,7 +3285,7 @@

Cluster stability

@@ -3302,7 +3301,7 @@

Cluster stability

labs(x = "Adjusted rand index across bootstrap replicates") -

+

@@ -3360,7 +3359,7 @@

Working with objects directly

@@ -3385,8 +3384,7 @@

Evaluating Seurat clusters

them.

To demonstrate this, we’ll convert our SCE object to a Seurat using the function rOpenScPCA::sce_to_seurat(). Then, we’ll use a -simple Seurat pipeline to obtain clusters. -

+simple Seurat pipeline to obtain clusters.

@@ -3406,24 +3404,31 @@

Evaluating Seurat clusters

FindNeighbors() |> FindClusters() - + +
Warning in irlba(A = t(x = object), nv = npcs, ...): You're computing too large
+a percentage of total singular values, use a standard svd instead.
+ + +
Warning: Number of dimensions changing from 10 to 50
+ + 
Modularity Optimizer version 1.3.0 by Ludo Waltman and Nees Jan van Eck
 
-Number of nodes: 2623
-Number of edges: 78853
+Number of nodes: 100
+Number of edges: 4142
 
 Running Louvain algorithm...
-Maximum modularity in 10 random starts: 0.8478
-Number of communities: 13
+Maximum modularity in 10 random starts: 0.2147
+Number of communities: 2
 Elapsed time: 0 seconds
seurat_obj
- + 
An object of class Seurat 
-145743 features across 2623 samples within 3 assays 
-Active assay: SCT (25105 features, 3000 variable features)
+126242 features across 100 samples within 3 assays 
+Active assay: SCT (5604 features, 3000 variable features)
  3 layers present: counts, data, scale.data
  2 other assays present: RNA, spliced
  2 dimensional reductions calculated: pca, umap
@@ -3446,7 +3451,7 @@

Evaluating Seurat clusters

@@ -3538,7 +3543,7 @@

Evaluating ScPCA clusters

@@ -3771,7 +3776,7 @@

Session Info

-
---
title: "Performing graph-based clustering with rOpenScPCA"
date: "`r Sys.Date()`"
author: "Data Lab"
output: 
  html_notebook: 
    toc: yes
    toc_float: yes
    df_print: paged
---

## Introduction

This notebook provides examples of how to use functions in `rOpenScPCA` that:

* Perform clustering
* Calculate QC metrics on clusters, including:
  * Silhouette width
  * Neighborhood purity
  * Cluster stability, as measured with the Adjusted Rand Index
* Calculate QC metrics on clusters obtained with other tools, such as `Seurat`
* Save clustering results to an SCE or `Seurat`

While this notebook demonstrates how to use individual functions that calculate helpful metrics for evaluating clustering results, a full evaluation would compare these metrics across different clusterings from different parameterizations.

This notebook will use the sample `SCPCS000001` from project `SCPCP000001`, which is assumed present in the `OpenScPCA-analysis/data/current/SCPCP000001` directory, for all examples.
Please [see this documentation](https://openscpca.readthedocs.io/en/latest/getting-started/accessing-resources/getting-access-to-data/) for more information about obtaining ScPCA data.

## Setup

### Packages


```{r packages}
library(rOpenScPCA)

suppressPackageStartupMessages({
  library(SingleCellExperiment)
  library(Seurat)
  library(dplyr)
  library(ggplot2)
})

# Set ggplot theme for plots
theme_set(theme_bw())
```


### Paths

```{r base paths}
# The base path for the OpenScPCA repository
repository_base <- rprojroot::find_root(rprojroot::is_git_root)

# The current data directory, found within the repository base directory
data_dir <- file.path(repository_base, "data", "current")

# The path to this module
module_base <- file.path(repository_base, "analyses", "hello-clusters")
```

```{r input file path}
# Path to processed SCE file for sample SCPCS000001
input_sce_file <- file.path(data_dir, "SCPCP000001", "SCPCS000001", "SCPCL000001_processed.rds")
```


### Set the random seed

Because clustering involves random sampling, it is important to set the random seed at the top of your analysis script or notebook to ensure reproducibility.

```{r set seed}
set.seed(2024)
```

## Read in and prepare data

To begin, we'll read in the `SingleCellExperiment` (SCE) object.
We'll also establish a corresponding processed Seurat object from its raw counts that we'll use for some examples.

```{r read data}
# Read the SCE file
sce <- readRDS(input_sce_file)
```

For the initial cluster calculations and evaluations, we will use the PCA matrix extracted from the SCE object.
It's also possible to use an SCE object or a Seurat object directly, which we will demonstrate later.


```{r extract pca data}
# Extract the PCA matrix from an SCE object
pca_matrix <- reducedDim(sce, "PCA")
```

## Perform clustering

This section will show how to perform clustering with the function `rOpenScPCA::calculate_clusters()`. 

This function takes a PCA matrix with rownames representing unique cell ids (e.g., barcodes) as its primary argument.
By default it will calculate clusters using the following parameters:

* Louvain algorithm
* Jaccard weighting
* 10 nearest neighbors
* A resolution parameter of 1

This function will return a table with the following columns:

* `cell_id`: Unique cell identifiers, obtained from the PCA matrix's row names
* `cluster`: A factor column with the cluster identities
* There will be one column for each clustering parameter used


### Clustering with default parameters

```{r cluster sce}
# Calculate clusters with default parameters
cluster_results_df <- rOpenScPCA::calculate_clusters(pca_matrix)

# Print the first rows of the resulting table
head(cluster_results_df)
```

### Clustering with non-default parameters

Parameters used for clustering can be customized with these arguments:

* The `algorithm` can be one of:
  * `louvain`, `walktrap`, or `leiden`
* The `weighting` can be one of:
  * `jaccard`, `rank`, or `number`
* The nearest neighbors parameter can be customized with the `nn` argument
* The resolution parameter can be customized with the `resolution` argument
  * This parameter is only used by Louvain and Leiden algorithms
* If the Leiden algorithm is used, its default objective function parameter will be `CPM`, but you can also set  `objective_function = "modularity"` instead.
* You can provide additional parameters as a list to the `cluster_args` argument.
  * Please refer to the [`igraph` documentation](https://igraph.org/r/html/latest) to learn more about what additional parameters can be provided to each clustering algorithm.
  * Note that `cluster_args` only accepts single-length arguments (no vectors or lists).

For example:

```{r cluster sce nondefault}
# Calculate clusters with non-default parameters
cluster_results_df <- rOpenScPCA::calculate_clusters(
  pca_matrix,
  algorithm = "leiden",
  nn = 15,
  objective_function = "modularity"
)
```


## Calculate QC metrics on clusters

This section demonstrates how to use several functions for evaluating cluster quality and reliability. 
It's important to note that a full evaluation of clustering results would compare these metrics across a set of clustering results, with the aim of identifying an optimal parameterization.

All functions presented in this section take the following required arguments:

* A PCA matrix with row names representing unique cell ids (e.g., barcodes)
* A data frame with, at least, columns representing unique cell ids and cluster assignments
  * By default, these columns should be named `cell_id` and `cluster`, respectively, matching the output of `rOpenScPCA::calculate_clusters()`
  * You can override these defaults using the arguments `cell_id_col` and `cluster_col`

### Silhouette width

Silhouette width is a common metric that measures how well separated clusters are by, for each cell, comparing the average distance to all cells in the same cluster, and all cells in other clusters.
This value ranges from -1 to 1.
Cells in well-separated clusters should have high silhouette values closer to 1.
You can read more about silhouette width purity from the [_Orchestrating Single Cell Analysis with Bioconductor_ book](https://bioconductor.org/books/3.19/OSCA.advanced/clustering-redux.html#silhouette-width).

We'll use the function `rOpenScPCA::calculate_silhouette()` to calculate the silhouette width.

This function will return the inputted data frame with two additional columns:

* `silhouette_width`: The calculated silhouette width for the cell
* `silhouette_other`: The closet cluster to the cell besides the cluster to which it belongs, as used in the silhouette width calculation


```{r silhouette}
# calculate the silhouette width for each cell
silhouette_results <- rOpenScPCA::calculate_silhouette(
  pca_matrix,
  cluster_results_df
)

# Print the first rows of the resulting table
head(silhouette_results)
```


We can visualize these results by plotting silhouette width across clusters as violin plots, for example:

```{r violin silhouette}
ggplot(silhouette_results) +
  aes(x = cluster, y = silhouette_width) +
  geom_violin(fill = "darkmagenta") +
  labs(x = "Cluster", y = "Silhouette width")
```

### Neighborhood purity

Neighborhood purity is defined, for each cell, as the proportion of neighboring cells that are assigned to the same cluster.
This value ranges from 0 to 1.
Cells in well-separated clusters should have high purity values closer to 1, since there should be minimal overlap between member and neighboring cells.
You can read more about neighborhood purity from the [_Orchestrating Single Cell Analysis with Bioconductor_ book](https://bioconductor.org/books/3.19/OSCA.advanced/clustering-redux.html#cluster-purity).

We'll use the function `rOpenScPCA::calculate_purity()` to calculate the neighborhood purity.

This function will return the inputted data frame with two additional columns:

* `purity`: The neighborhood purity for the cell
* `maximum_neighbor`: The cluster with the highest proportion of observations neighboring the cell


```{r purity}
# calculate the neighborhood purity for each cell
purity_results <- rOpenScPCA::calculate_purity(
  pca_matrix,
  cluster_results_df
)

# Print the first rows of the resulting table
head(purity_results)
```


We can visualize these results by plotting purity clusters as violin plots, for example:

```{r violin purity}
ggplot(purity_results) +
  aes(x = cluster, y = purity) +
  geom_violin(fill = "darkolivegreen3") +
  labs(x = "Cluster", y = "Neighborhood purity")
```

### Cluster stability

Another approach to exploring cluster quality is how stable the clusters themselves are using bootstrapping. 
Given a set of original clusters, we can compare the bootstrapped cluster identities to original ones using the Adjusted Rand Index (ARI), which measures the similarity of two data clusterings.
ARI ranges from -1 to 1, where:

* A value of 1 indicates they are completely overlapping
* A value of -1 indicates they are completely distinct
* A value of 0 indicates a random relationship

We expect that highly stable clusterings have ARI values closer to 1 across a set of bootstrap replicates.

You can read more about the Adjusted Rand Index from the [_Orchestrating Single Cell Analysis with Bioconductor_ book](https://bioconductor.org/books/release/OSCA.advanced/clustering-redux.html#adjusted-rand-index).

We'll use the function `rOpenScPCA::calculate_stability()` to calculate the cluster stability.
By default, this function performs 20 bootstrap replicates, but this can be customized using the argument `replicates`.

This function will return a data frame with columns `replicate`, `ari`, and additional columns for the clustering parameters used when calculating bootstrap clusters.

```{r stability, warning=FALSE}
# calculate the stability of clusters
stability_results <- rOpenScPCA::calculate_stability(
  pca_matrix,
  cluster_results_df
)

# print the result
stability_results
```

We can visualize these results by plotting stability as a density plot, for example:

```{r ari density}
ggplot(stability_results) +
  aes(x = ari) +
  geom_density(color = "grey30", fill = "lightslateblue") +
  labs(x = "Adjusted rand index across bootstrap replicates")
```


#### Using non-default clustering parameters

When calculating bootstrap clusters, `rOpenScPCA::calculate_stability()` uses `rOpenScPCA::calculate_clusters()` with default parameters. 
If your original clusters were not calculated with these defaults, you should pass those customized values into this function as well to ensure a fair comparison between your original clusters and the bootstrap clusters.


```{r stability custom parameters}
# Calculate clusters with non-default parameters
cluster_df_leiden <- rOpenScPCA::calculate_clusters(
  pca_matrix,
  algorithm = "leiden",
  resolution = 0.5,
  nn = 15
)

# Now, pass in the same arguments customizing parameters here
stability_results_leiden <- rOpenScPCA::calculate_stability(
  pca_matrix,
  cluster_df_leiden,
  algorithm = "leiden",
  resolution = 0.5,
  nn = 15
)
```


## Working with objects directly

As presented above, `rOpenScPCA` clustering functions take a PCA matrix with row names representing unique cell ids as their first argument.

Instead of a matrix, you can alternatively pass in an SCE or Seurat object that contains a matrix.

We show an example of this below with and SCE object and `rOpenScPCA::calculate_clusters()`, but this will also work for any of the evaluation functions as well and has the same syntax for Seurat objects.

```{r run on sce}
# Calculate clusters from an SCE object using default parameters
cluster_results_df <- rOpenScPCA::calculate_clusters(sce)
cluster_results_df
```


`rOpenScPCA` assumes that the PCA matrix is named `PCA` in SCE objects, and `pca` in Seurat objects.
If the PCA matrix you want to use in the object has a different name, you can provide the argument `pc_name`.


## Calculating QC metrics on existing clusters

If you already have clustering results calculated with other tools, you can still use the `rOpenScPCA` functions to evaluate your clusters.

In this section, we'll present examples of how you can calculate the silhouette width, neighborhood purity, and cluster stability from existing cluster assignments within objects.

### Evaluating Seurat clusters

If you are analyzing your data with a Seurat pipeline that includes calculating clusters, you can use `rOpenScPCA` to evaluate them.

To demonstrate this, we'll convert our SCE object to a Seurat using the function `rOpenScPCA::sce_to_seurat()`.
Then, we'll use a simple Seurat pipeline to obtain clusters.
<!-- TODO: We will want to reference this module for further documentation on this function: https://github.com/AlexsLemonade/OpenScPCA-analysis/issues/945 -->

```{r sce to seurat, message = FALSE}
# Convert the SCE to a Seurat object using rOpenScPCA
seurat_obj <- rOpenScPCA::sce_to_seurat(sce)

# Calculate clusters with Seurat using a standard Seurat pipeline, for example
seurat_obj <- seurat_obj |>
  SCTransform() |>
  RunPCA() |>
  FindNeighbors() |>
  FindClusters()

seurat_obj
```


To calculate QC metrics on these clusters, we'll need to create a data frame with columns `cell_id` and `cluster`:

```{r prepare seurat input}
# Create a data frame for input
seurat_cluster_df <- data.frame(
  cell_id = colnames(seurat_obj),
  cluster = seurat_obj$seurat_clusters
)

head(seurat_cluster_df)
```

Now, we can run `rOpenScPCA::calculate_silhouette()` and `rOpenScPCA::calculate_purity()` using this data frame and the Seurat object:

```{r seurat silhouette}
seurat_silhouette_df <- rOpenScPCA::calculate_silhouette(
  seurat_obj,
  seurat_cluster_df
)
```

```{r seurat purity}
seurat_purity_df <- rOpenScPCA::calculate_purity(
  seurat_obj,
  seurat_cluster_df
)
```

We do not recommend using `rOpenScPCA::calculate_stability()` on Seurat clusters due to differences in the underlying clustering approach between Seurat and the `bluster` package which `rOpenScPCA` uses.

### Evaluating ScPCA clusters

ScPCA cell metadata already contains a column called `cluster` with results from an automated clustering. 
These clusters were calculated using `bluster`, the same tool that `rOpenScPCA` uses. 
The specifications used for this clustering are stored in the SCE object's metadata, as follows; note that all other clustering parameters were left at their default values.

* `metadata(sce)$cluster_algorithm`: The clustering algorithm used
* `metadata(sce)$cluster_weighting`: The weighting scheme used
* `metadata(sce)$cluster_nn`: The number of nearest neighbors used

You can see all their values here:


```{r extract cluster params}
# Print clustering specifications
metadata(sce)[c("cluster_algorithm", "cluster_weighting", "cluster_nn")]
```


In this example, we'll show how to use the cluster evaluation functions on these clusters.

To begin, we'll prepare a data frame with two columns: `cell_id` containing cell barcodes, and `cluster` containing the cluster identities.

```{r prepare scpca data frame}
scpca_cluster_df <- data.frame(
  cell_id = colnames(sce),
  cluster = sce$cluster
)

head(scpca_cluster_df)
```

We can run evaluation functions using this data frame and the SCE object.

```{r scpca silhouette}
# Calculate silhouette width
scpca_silhouette_df <- rOpenScPCA::calculate_silhouette(
  sce,
  scpca_cluster_df
)
```

```{r scpca purity}
# Calculate neighborhood purity
scpca_purity_df <- rOpenScPCA::calculate_purity(
  sce,
  scpca_cluster_df
)
```

When running `rOpenScPCA::calculate_stability()`, we'll specify the same parameters originally used to build the clusters by extracting them from the metadata.
We'll need to ensure the provided arguments are lowercase, as well.

Generally speaking, we only recommend evaluating clusters with `rOpenScPCA::calculate_stability()` if you know the original parameters used.


```{r scpca stability}
scpca_stability_df <- rOpenScPCA::calculate_stability(
  sce,
  scpca_cluster_df,
  # provide ScPCA clustering parameters by extracting from the SCE metadata
  algorithm = tolower(metadata(sce)$cluster_algorithm),
  weighting = tolower(metadata(sce)$cluster_weighting),
  nn = metadata(sce)$cluster_nn
)
```


## Saving clustering results 

Results can either be directly exported as a TSV file (e.g., with `readr::write_tsv()`), or you can add the results into your SCE or Seurat object.
The subsequent examples will demonstrate saving the cluster assignments stored in `cluster_results_df$cluster` to an SCE and a Seurat object.

_A word of caution!_
Objects from the ScPCA Portal already contain a column called `cluster` with results from an automated clustering.
These automatic clusters were not evaluated, and their parameters were not optimized for any given library.
To avoid ambiguity between the existing and new clustering results, we'll name the new column `ropenscpca_cluster`.

### Saving results to an SCE object 

We can add columns to an SCE object's `colData` table by directly creating a column in the object with `$`.
Before we do so, we'll confirm that the clusters are in the same order as the SCE object by comparing cell ids:

```{r check sce order}
all.equal(
  colnames(sce),
  cluster_results_df$cell_id
)
```

```{r add to sce}
# Add cluster results to the colData
sce$ropenscpca_cluster <- cluster_results_df$cluster
```

### Saving results to a Seurat object 


We can add columns to an Seurat object's cell metadata table by directly creating a column in the object with `$` (note that you can also use the Seurat function `AddMetaData()`).
Before we do so, we'll confirm that the clusters are in the same order as the Seurat object by comparing cell ids:


```{r check seurat order}
all.equal(
  colnames(seurat_obj),
  cluster_results_df$cell_id
)
```

```{r add to seurat}
# Add cluster results to the cell metadata
seurat_obj$ropenscpca_cluster <- cluster_results_df$cluster
```


## Session Info

```{r session info}
# record the versions of the packages used in this analysis and other environment information
sessionInfo()
```

+
---
title: "Performing graph-based clustering with rOpenScPCA"
date: "`r Sys.Date()`"
author: "Data Lab"
output:
  html_notebook:
    toc: yes
    toc_float: yes
    df_print: paged
---

## Introduction

This notebook provides examples of how to use functions in `rOpenScPCA` that:

* Perform clustering
* Calculate QC metrics on clusters, including:
  * Silhouette width
  * Neighborhood purity
  * Cluster stability, as measured with the Adjusted Rand Index
* Calculate QC metrics on clusters obtained with other tools, such as `Seurat`
* Save clustering results to an SCE or `Seurat`

While this notebook demonstrates how to use individual functions that calculate helpful metrics for evaluating clustering results, a full evaluation would compare these metrics across different clusterings from different parameterizations.

This notebook will use the sample `SCPCS000001` from project `SCPCP000001`, which is assumed present in the `OpenScPCA-analysis/data/current/SCPCP000001` directory, for all examples.
Please [see this documentation](https://openscpca.readthedocs.io/en/latest/getting-started/accessing-resources/getting-access-to-data/) for more information about obtaining ScPCA data.

## Setup

### Packages


```{r packages}
library(rOpenScPCA)

suppressPackageStartupMessages({
  library(SingleCellExperiment)
  library(Seurat)
  library(dplyr)
  library(ggplot2)
})

# Set ggplot theme for plots
theme_set(theme_bw())
```


### Paths

```{r base paths}
# The base path for the OpenScPCA repository
repository_base <- rprojroot::find_root(rprojroot::is_git_root)

# The current data directory, found within the repository base directory
data_dir <- file.path(repository_base, "data", "current")

# The path to this module
module_base <- file.path(repository_base, "analyses", "hello-clusters")
```

```{r input file path}
# Path to processed SCE file for sample SCPCS000001
input_sce_file <- file.path(data_dir, "SCPCP000001", "SCPCS000001", "SCPCL000001_processed.rds")
```


### Set the random seed

Because clustering involves random sampling, it is important to set the random seed at the top of your analysis script or notebook to ensure reproducibility.

```{r set seed}
set.seed(2024)
```

## Read in and prepare data

To begin, we'll read in the `SingleCellExperiment` (SCE) object.

```{r read data}
# Read the SCE file
sce <- readRDS(input_sce_file)
```

For the initial cluster calculations and evaluations, we will use the PCA matrix extracted from the SCE object.
It's also possible to use an SCE object or a Seurat object directly, which we will demonstrate later.


```{r extract pca data}
# Extract the PCA matrix from an SCE object
pca_matrix <- reducedDim(sce, "PCA")
```

## Perform clustering

This section will show how to perform clustering with the function `rOpenScPCA::calculate_clusters()`.

This function takes a PCA matrix with rownames representing unique cell ids (e.g., barcodes) as its primary argument.
By default it will calculate clusters using the following parameters:

* Louvain algorithm
* Jaccard weighting
* 10 nearest neighbors
* A resolution parameter of 1

This function will return a table with the following columns:

* `cell_id`: Unique cell identifiers, obtained from the PCA matrix's row names
* `cluster`: A factor column with the cluster identities
* There will be one column for each clustering parameter used


### Clustering with default parameters

```{r cluster sce}
# Calculate clusters with default parameters
cluster_results_df <- rOpenScPCA::calculate_clusters(pca_matrix)

# Print the first rows of the resulting table
head(cluster_results_df)
```

### Clustering with non-default parameters

Parameters used for clustering can be customized with these arguments:

* The `algorithm` can be one of:
  * `louvain`, `walktrap`, or `leiden`
* The `weighting` can be one of:
  * `jaccard`, `rank`, or `number`
* The nearest neighbors parameter can be customized with the `nn` argument
* The resolution parameter can be customized with the `resolution` argument
  * This parameter is only used by Louvain and Leiden algorithms
* If the Leiden algorithm is used, its default objective function parameter will be `CPM`, but you can also set  `objective_function = "modularity"` instead.
* You can provide additional parameters as a list to the `cluster_args` argument.
  * Please refer to the [`igraph` documentation](https://igraph.org/r/html/latest) to learn more about what additional parameters can be provided to each clustering algorithm.
  * Note that `cluster_args` only accepts single-length arguments (no vectors or lists).

For example:

```{r cluster sce nondefault}
# Calculate clusters with non-default parameters
cluster_results_df <- rOpenScPCA::calculate_clusters(
  pca_matrix,
  algorithm = "leiden",
  nn = 15,
  objective_function = "modularity"
)
```


## Calculate QC metrics on clusters

This section demonstrates how to use several functions for evaluating cluster quality and reliability.
It's important to note that a full evaluation of clustering results would compare these metrics across a set of clustering results, with the aim of identifying an optimal parameterization.

All functions presented in this section take the following required arguments:

* A PCA matrix with row names representing unique cell ids (e.g., barcodes)
* A data frame with, at least, columns representing unique cell ids and cluster assignments
  * By default, these columns should be named `cell_id` and `cluster`, respectively, matching the output of `rOpenScPCA::calculate_clusters()`
  * You can override these defaults using the arguments `cell_id_col` and `cluster_col`

### Silhouette width

Silhouette width is a common metric that measures how well separated clusters are by, for each cell, comparing the average distance to all cells in the same cluster, and all cells in other clusters.
This value ranges from -1 to 1.
Cells in well-separated clusters should have high silhouette values closer to 1.
You can read more about silhouette width purity from the [_Orchestrating Single Cell Analysis with Bioconductor_ book](https://bioconductor.org/books/3.19/OSCA.advanced/clustering-redux.html#silhouette-width).

We'll use the function `rOpenScPCA::calculate_silhouette()` to calculate the silhouette width.

This function will return the inputted data frame with two additional columns:

* `silhouette_width`: The calculated silhouette width for the cell
* `silhouette_other`: The closet cluster to the cell besides the cluster to which it belongs, as used in the silhouette width calculation


```{r silhouette}
# calculate the silhouette width for each cell
silhouette_results <- rOpenScPCA::calculate_silhouette(
  pca_matrix,
  cluster_results_df
)

# Print the first rows of the resulting table
head(silhouette_results)
```


We can visualize these results by plotting silhouette width across clusters as violin plots, for example:

```{r violin silhouette}
ggplot(silhouette_results) +
  aes(x = cluster, y = silhouette_width) +
  geom_violin(fill = "darkmagenta") +
  labs(x = "Cluster", y = "Silhouette width")
```

### Neighborhood purity

Neighborhood purity is defined, for each cell, as the proportion of neighboring cells that are assigned to the same cluster.
This value ranges from 0 to 1.
Cells in well-separated clusters should have high purity values closer to 1, since there should be minimal overlap between member and neighboring cells.
You can read more about neighborhood purity from the [_Orchestrating Single Cell Analysis with Bioconductor_ book](https://bioconductor.org/books/3.19/OSCA.advanced/clustering-redux.html#cluster-purity).

We'll use the function `rOpenScPCA::calculate_purity()` to calculate the neighborhood purity.

This function will return the inputted data frame with two additional columns:

* `purity`: The neighborhood purity for the cell
* `maximum_neighbor`: The cluster with the highest proportion of observations neighboring the cell


```{r purity}
# calculate the neighborhood purity for each cell
purity_results <- rOpenScPCA::calculate_purity(
  pca_matrix,
  cluster_results_df
)

# Print the first rows of the resulting table
head(purity_results)
```


We can visualize these results by plotting purity clusters as violin plots, for example:

```{r violin purity}
ggplot(purity_results) +
  aes(x = cluster, y = purity) +
  geom_violin(fill = "darkolivegreen3") +
  labs(x = "Cluster", y = "Neighborhood purity")
```

### Cluster stability

Another approach to exploring cluster quality is how stable the clusters themselves are using bootstrapping.
Given a set of original clusters, we can compare the bootstrapped cluster identities to original ones using the Adjusted Rand Index (ARI), which measures the similarity of two data clusterings.
ARI ranges from -1 to 1, where:

* A value of 1 indicates they are completely overlapping
* A value of -1 indicates they are completely distinct
* A value of 0 indicates a random relationship

We expect that highly stable clusterings have ARI values closer to 1 across a set of bootstrap replicates.

You can read more about the Adjusted Rand Index from the [_Orchestrating Single Cell Analysis with Bioconductor_ book](https://bioconductor.org/books/release/OSCA.advanced/clustering-redux.html#adjusted-rand-index).

We'll use the function `rOpenScPCA::calculate_stability()` to calculate the cluster stability.
By default, this function performs 20 bootstrap replicates, but this can be customized using the argument `replicates`.

This function will return a data frame with columns `replicate`, `ari`, and additional columns for the clustering parameters used when calculating bootstrap clusters.

```{r stability, warning=FALSE}
# calculate the stability of clusters
stability_results <- rOpenScPCA::calculate_stability(
  pca_matrix,
  cluster_results_df
)

# print the result
stability_results
```

We can visualize these results by plotting stability as a density plot, for example:

```{r ari density}
ggplot(stability_results) +
  aes(x = ari) +
  geom_density(color = "grey30", fill = "lightslateblue") +
  labs(x = "Adjusted rand index across bootstrap replicates")
```


#### Using non-default clustering parameters

When calculating bootstrap clusters, `rOpenScPCA::calculate_stability()` uses `rOpenScPCA::calculate_clusters()` with default parameters.
If your original clusters were not calculated with these defaults, you should pass those customized values into this function as well to ensure a fair comparison between your original clusters and the bootstrap clusters.


```{r stability custom parameters}
# Calculate clusters with non-default parameters
cluster_df_leiden <- rOpenScPCA::calculate_clusters(
  pca_matrix,
  algorithm = "leiden",
  resolution = 0.5,
  nn = 15
)

# Now, pass in the same arguments customizing parameters here
stability_results_leiden <- rOpenScPCA::calculate_stability(
  pca_matrix,
  cluster_df_leiden,
  algorithm = "leiden",
  resolution = 0.5,
  nn = 15
)
```


## Working with objects directly

As presented above, `rOpenScPCA` clustering functions take a PCA matrix with row names representing unique cell ids as their first argument.

Instead of a matrix, you can alternatively pass in an SCE or Seurat object that contains a matrix.

We show an example of this below with and SCE object and `rOpenScPCA::calculate_clusters()`, but this will also work for any of the evaluation functions as well and has the same syntax for Seurat objects.

```{r run on sce}
# Calculate clusters from an SCE object using default parameters
cluster_results_df <- rOpenScPCA::calculate_clusters(sce)
cluster_results_df
```


`rOpenScPCA` assumes that the PCA matrix is named `PCA` in SCE objects, and `pca` in Seurat objects.
If the PCA matrix you want to use in the object has a different name, you can provide the argument `pc_name`.


## Calculating QC metrics on existing clusters

If you already have clustering results calculated with other tools, you can still use the `rOpenScPCA` functions to evaluate your clusters.

In this section, we'll present examples of how you can calculate the silhouette width, neighborhood purity, and cluster stability from existing cluster assignments within objects.

### Evaluating Seurat clusters

If you are analyzing your data with a Seurat pipeline that includes calculating clusters, you can use `rOpenScPCA` to evaluate them.

To demonstrate this, we'll convert our SCE object to a Seurat using the function `rOpenScPCA::sce_to_seurat()`.
Then, we'll use a simple Seurat pipeline to obtain clusters.

```{r sce to seurat, message = FALSE}
# Convert the SCE to a Seurat object using rOpenScPCA
seurat_obj <- rOpenScPCA::sce_to_seurat(sce)

# Calculate clusters with Seurat using a standard Seurat pipeline, for example
seurat_obj <- seurat_obj |>
  SCTransform() |>
  RunPCA() |>
  FindNeighbors() |>
  FindClusters()

seurat_obj
```


To calculate QC metrics on these clusters, we'll need to create a data frame with columns `cell_id` and `cluster`:

```{r prepare seurat input}
# Create a data frame for input
seurat_cluster_df <- data.frame(
  cell_id = colnames(seurat_obj),
  cluster = seurat_obj$seurat_clusters
)

head(seurat_cluster_df)
```

Now, we can run `rOpenScPCA::calculate_silhouette()` and `rOpenScPCA::calculate_purity()` using this data frame and the Seurat object:

```{r seurat silhouette}
seurat_silhouette_df <- rOpenScPCA::calculate_silhouette(
  seurat_obj,
  seurat_cluster_df
)
```

```{r seurat purity}
seurat_purity_df <- rOpenScPCA::calculate_purity(
  seurat_obj,
  seurat_cluster_df
)
```

We do not recommend using `rOpenScPCA::calculate_stability()` on Seurat clusters due to differences in the underlying clustering approach between Seurat and the `bluster` package which `rOpenScPCA` uses.

### Evaluating ScPCA clusters

ScPCA cell metadata already contains a column called `cluster` with results from an automated clustering.
These clusters were calculated using `bluster`, the same tool that `rOpenScPCA` uses.
The specifications used for this clustering are stored in the SCE object's metadata, as follows; note that all other clustering parameters were left at their default values.

* `metadata(sce)$cluster_algorithm`: The clustering algorithm used
* `metadata(sce)$cluster_weighting`: The weighting scheme used
* `metadata(sce)$cluster_nn`: The number of nearest neighbors used

You can see all their values here:


```{r extract cluster params}
# Print clustering specifications
metadata(sce)[c("cluster_algorithm", "cluster_weighting", "cluster_nn")]
```


In this example, we'll show how to use the cluster evaluation functions on these clusters.

To begin, we'll prepare a data frame with two columns: `cell_id` containing cell barcodes, and `cluster` containing the cluster identities.

```{r prepare scpca data frame}
scpca_cluster_df <- data.frame(
  cell_id = colnames(sce),
  cluster = sce$cluster
)

head(scpca_cluster_df)
```

We can run evaluation functions using this data frame and the SCE object.

```{r scpca silhouette}
# Calculate silhouette width
scpca_silhouette_df <- rOpenScPCA::calculate_silhouette(
  sce,
  scpca_cluster_df
)
```

```{r scpca purity}
# Calculate neighborhood purity
scpca_purity_df <- rOpenScPCA::calculate_purity(
  sce,
  scpca_cluster_df
)
```

When running `rOpenScPCA::calculate_stability()`, we'll specify the same parameters originally used to build the clusters by extracting them from the metadata.
We'll need to ensure the provided arguments are lowercase, as well.

Generally speaking, we only recommend evaluating clusters with `rOpenScPCA::calculate_stability()` if you know the original parameters used.


```{r scpca stability}
scpca_stability_df <- rOpenScPCA::calculate_stability(
  sce,
  scpca_cluster_df,
  # provide ScPCA clustering parameters by extracting from the SCE metadata
  algorithm = tolower(metadata(sce)$cluster_algorithm),
  weighting = tolower(metadata(sce)$cluster_weighting),
  nn = metadata(sce)$cluster_nn
)
```


## Saving clustering results

Results can either be directly exported as a TSV file (e.g., with `readr::write_tsv()`), or you can add the results into your SCE or Seurat object.
The subsequent examples will demonstrate saving the cluster assignments stored in `cluster_results_df$cluster` to an SCE and a Seurat object.

_A word of caution!_
Objects from the ScPCA Portal already contain a column called `cluster` with results from an automated clustering.
These automatic clusters were not evaluated, and their parameters were not optimized for any given library.
To avoid ambiguity between the existing and new clustering results, we'll name the new column `ropenscpca_cluster`.

### Saving results to an SCE object

We can add columns to an SCE object's `colData` table by directly creating a column in the object with `$`.
Before we do so, we'll confirm that the clusters are in the same order as the SCE object by comparing cell ids:

```{r check sce order}
all.equal(
  colnames(sce),
  cluster_results_df$cell_id
)
```

```{r add to sce}
# Add cluster results to the colData
sce$ropenscpca_cluster <- cluster_results_df$cluster
```

### Saving results to a Seurat object


We can add columns to an Seurat object's cell metadata table by directly creating a column in the object with `$` (note that you can also use the Seurat function `AddMetaData()`).
Before we do so, we'll confirm that the clusters are in the same order as the Seurat object by comparing cell ids:


```{r check seurat order}
all.equal(
  colnames(seurat_obj),
  cluster_results_df$cell_id
)
```

```{r add to seurat}
# Add cluster results to the cell metadata
seurat_obj$ropenscpca_cluster <- cluster_results_df$cluster
```


## Session Info

```{r session info}
# record the versions of the packages used in this analysis and other environment information
sessionInfo()
```
