Upgrade dev dependency polars to version 0.45

Cargo.toml

@@ -26,4 +26,4 @@ default = ["curve-sampling"]
 
 [dev-dependencies]
 doc-comment = "0.3.3"
-polars-core = { version = "0.44.2", features = ["fmt"] }
+polars-core = { version = "0.45.1", features = ["fmt"] }

examples/flower.rs

@@ -6,21 +6,20 @@ use matplotlib as plt;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     let (fig, [[mut ax]]) = plt::subplots()?;
-    let pseudacorus_sepal_length = Series::new(
+    let pseudacorus_sepal_length = Column::new(
         "Pseudacorus_Sepal_Length".into(),
         &[6.0,6.0,5.8,6.5,5.7,6.8,6.5,6.8,7.0,6.2,6.5,6.6,7.0,7.0,7.5,7.0,
             6.8,6.5,6.3,6.2,6.9,6.3,6.3,7.0,6.2,6.8,6.2,6.3,5.8,5.9,6.2,6.3,
             6.9,7.3,7.5,6.4,6.6,6.4,6.7,6.4,6.4,6.6,6.4,6.2,6.3,7.9,6.9,6.2,
             5.9,6.3]);
-    let pseudacorus_sepal_width = Series::new(
+    let pseudacorus_sepal_width = Column::new(
         "Pseudacorus_Sepal_width".into(),
         &[4.0,3.1,4.0,3.8,3.4,3.7,4.7,4.0,4.5,3.2,3.9,4.0,4.1,4.0,4.6,4.4,
             4.0,4.2,3.9,4.0,4.8,4.0,4.2,3.8,3.6,3.3,3.4,3.5,3.1,3.7,4.4,4.5,
             4.4,4.2,4.2,4.4,4.0,4.2,4.0,4.9,4.3,4.4,3.6,3.8,3.5,4.3,4.6,3.8,
             3.6,3.8]);
     let df = DataFrame::new(vec![
-        Column::Series(pseudacorus_sepal_length),
-        Column::Series(pseudacorus_sepal_width)])?;
+        pseudacorus_sepal_length, pseudacorus_sepal_width])?;
     println!("df is {:?}", &df);
     let x_col = df.column("Pseudacorus_Sepal_Length")?.f64()?;
     let y_col = df.column("Pseudacorus_Sepal_width")?.f64()?;