regression

Web app for regression analysis of provided data files

NOTE: This project is no longer developed nor maintained.

Changelog »

Installation

Install with pip:

$ pip install regression

Usage

To open config.cfg file and change configuration values run:

$ regression config

Deploy web app to a WSGI server or run locally on Flask's built-in server:

$ regression run

Files

1. Provide your data files in one of the following ways:

• using upload form, which will save the file in the app root directory,
• by copying them into into the app subdirectory (run $ regression path to find the copy path),
• by adding links to files stored online as URL dict of config file:

$ regression config
...
URL = {'name': 'download_link'} # 'name' supports HTML format

2. Supported file formats and extensions:

• Delimited text files (CSV)

index,features,...,outcome  # First row is a header
item 1,X11,X12,...,X1p,y1   # Follow order: index, X, y
item 2,X21,X22,...,X2p,y2   # Features can be given as
...                         # numerical or categorical
item n,Xn1,Xn2,...,Xnp,yn   # Use ';' when decimal sep is ','

• Excel files (XLS, XLSX)

index	feature 1	...	feature p	outcome
item 1	X11	...	X1p	y1
item 2	X21	...	X2p	y2
...	...	...	...	...
item n	Xn1	...	Xnp	yn