segment speeds for speedmaps part 2

[edasmalchi]

• complete groundwork for Epic - Transit Speed Maps Data Source Migration #1186
• remove route_short_name from grouping cols, instead re-add later (this was inadvertently dropping routes with only a long name)
• new function and associated catalog entries for speedmap segments by all times of day
• new function for getting scheduled frequencies across all time periods

[github-actions]

nbviewer URLs for impacted notebooks:

• ca_transit_speed_maps/01_new_speedmaps.ipynb
• ca_transit_speed_maps/speedmaps.ipynb
• rt_segment_speeds/40_speedmap_scratchpad.ipynb

[edasmalchi]

still pending (possibly in separate PRs):

• trivial modifications to parameterized nb
• deprecate/remove old rt_analysis code
• modify webapp map over in data-infra to show stop pair and segment id in tooltip, use new trips_hr_sch column, remove stop_sequence

[tiffanychu90]

Thanks! This all looks good to me. Approving this because my comment isn't a blocker, so it can be incorporated in future work.

I recently added this into portfolio_utils to help generate / overwrite the portfolio yaml

Small example of how it'd be used for you in stage_run_portfolio.py and you can see how it'd work on a test yml. I'm in the process of updating it for digest.

import pandas as pd
import shutil

from shared_utils import portfolio_utils

# make a copy of rt.yml and see if we can test the overwrite
TEST_YML = "../portfolio/sites/test_rt.yml"
shutil.copy("../portfolio/sites/rt.yml", TEST_YML)

test_dict = {
    'itp_id': [18, 108, 4, 56],
    'caltrans_district': [
        '01 - Eureka',
        '01 - Eureka',
        '04 - Oakland',
        '04 - Oakland']
}

test_df = pd.DataFrame(test_dict)

portfolio_utils.create_portfolio_yaml_chapters_with_sections(
    TEST_YML ,
    test_df,
    chapter_info = {
        "column": "caltrans_district",
        "name": "district",
        "caption_prefix": "District ",
        "caption_suffix": "",
    },
    section_info = {
        "column": "itp_id",
        "name": "Operator ID",
    },
)