Metadata-Version: 2.1
Name: gtfs_segments
Version: 0.0.4
Summary: GTFS segments
Home-page: https://github.com/UTEL-UIUC/gtfs_segments
Author: Saipraneeth Devunuri
Author-email: <sd37@illinois.edu>
Keywords: python,gtfs,geodata
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Education
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: Microsoft :: Windows
Classifier: License :: OSI Approved :: MIT License
Description-Content-Type: text/markdown
License-File: LICENSE

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  <a href="https://github.com/UTEL-UIUC/gtfs_segments">
    <img src="https://github.com/UTEL-UIUC/gtfs_segments/blob/main/images/logo.jpg" alt="Logo" width=200 height=200>
  </a>

<h3 align="center">GTFS Segments</h3>

  <p align="center">
    A fast and efficient library to generate bus stop spacings
    <br />
    <!-- <a href="https://github.com/UTEL-UIUC/gtfs_segments"><strong>Explore the docs Â»</strong></a>
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    Â·
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<!-- TABLE OF CONTENTS -->
<details>
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  <ol>
    <li>
      <a href="#about-the-project">About The Project</a>
    </li>
    <li>
      <a href="#getting-started">Getting Started</a>
      <ul>
        <li><a href="#prerequisites">Prerequisites</a></li>
        <li><a href="#installation">Installation</a></li>
      </ul>
    </li>
    <li><a href="#usage">Usage</a></li>
    <!-- <li><a href="#roadmap">Roadmap</a></li> -->
    <li><a href="#contributing">Contributing</a></li>
    <li><a href="#license">License</a></li>
    <li><a href="#contact">Contact</a></li>
    <li><a href="#acknowledgments">Acknowledgments</a></li>
  </ol>
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<!-- ABOUT THE PROJECT -->
# About The Project
<div align="center">
  <img src="https://github.com/UTEL-UIUC/gtfs_segments/blob/main/images/example.jpg" alt="map" width="400"/>
</div>

Transit agencies use the General Transit Feed Specification (GTFS) to publish transit data. More and more cities are adopting the GTFS output_format across the globe. The GTFS feed can be downloaded from [@transitfeeds](https://transitfeeds.com/) and [@mobility data](https://mobilitydata.org/). The GTFS segments is a concise representation of GTFS files removing unnecessary repetitions in the data and representing data in the form of segements. 

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<!-- GETTING STARTED -->
# Getting Started

## Prerequisites


The major dependencies of this library are the following packages. 
* numpy
* shapely
* pandas
* geopandas
* partridge
* seaborn
* matplotlib
* statsmodels

The detailed list of package dependencies can be found in `requirements.txt`

## Installation

### Option A

Use pip to install the package. Windows users may have to download and install Microsoft Visual C++ distributions. Follow [these](https://stackoverflow.com/questions/29846087/error-microsoft-visual-c-14-0-is-required-unable-to-find-vcvarsall-bat) instructions. 

```sh
pip install gtfs-segments
```
### Option B

1. Clone the repo
    ```sh
    git clone https://github.com/UTEL-UIUC/gtfs_segments.git
    ```
2. Install geopandas using the following code. Read more [here](https://geopandas.org/en/stable/getting_started/install.html)
    ```sh
    conda create -n geo_env
    conda activate geo_env
    conda config --env --add channels conda-forge
    conda config --env --set channel_priority strict
    conda install python=3 geopandas
    ```
3. [Optional] Download modified version of `partridge` library and install it manually.
    ```sh
    git clone https://github.com/praneethd7/partridge
    cd partridge
    python setup.py install
    ```
4. Install requirements using
    ```sh
    pip install -r requirements.txt
    ```     
5. Install the `gtfs_segments` package
    ```sh
    cd gtfs_segments
    python setup.py install
    ```
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<!-- USAGE EXAMPLES -->
# Usage

Import whole package using 
```python
import gtfs_segments
```
## Get GTFS segments

Download the GTFS .zip file from [@transitfeeds](https://transitfeeds.com/) or [@mobility data](https://mobilitydata.org/).

```python
from gtfs_segments import get_gtfs_segments
segments_df = get_gtfs_segments("path_to_gtfs_zip_file")
segments_df
```
<a href="https://github.com/UTEL-UIUC/gtfs_segments">
    <img src="https://github.com/UTEL-UIUC/gtfs_segments/blob/main/images/data.jpg" alt="data" width=800>
</a>

## Plot Histogram
```python
from gtfs_segments import plot_hist
plot_hist(segments_df)
```
<a href="https://github.com/UTEL-UIUC/gtfs_segments">
    <img src="https://github.com/UTEL-UIUC/gtfs_segments/blob/main/images/hist.jpg" alt="histogram" width=800>
</a>

Optionally save figure using
```python
plot_hist(segments_df,file_path = "spacings_hist.png",save_fig = True)
```

## Dowload Data
Download the data as either `.csv` or `.geojson`
```python
from gtfs_segments import export_segments
export_segments(segments_df,'filename', output_format ='geojson')
# Get csv without geometry
export_segments(segments_df,'filename', output_format ='csv',geometry = False)
```


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- [ ] Feature 1
- [ ] Feature 2
- [ ] Feature 3
    - [ ] Nested Feature

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<!-- CONTRIBUTING -->
# Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement".
Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`)
3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`)
4. Push to the Branch (`git push origin feature/AmazingFeature`)
5. Open a Pull Request

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<!-- LICENSE -->
# License

Distributed under the MIT License. See `LICENSE.txt` for more information.

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<!-- CONTACT -->
# Contact

Saipraneeth Devunuri - [@praneethDevunu1](https://twitter.com/praneethDevunu1) - sd37@illinois.edu

Project Link: [https://github.com/UTEL-UIUC/gtfs_segments](https://github.com/UTEL-UIUC/gtfs_segments)

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<!-- ACKNOWLEDGMENTS -->
# Acknowledgments

* Parts of the code use the [Partridge](https://github.com/remix/partridge) library 
* Shoutout to [Mobility Data](https://mobilitydata.org) for compiling GTFS from around the globe and constantly maintaining them

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