pyindexgui 0.1.0

GUI for the PyIndexNum economic index number library

PyIndexGUI

A desktop GUI for the PyIndexNum economic index number library, built with Flet.

Features

The app exposes the full PyIndexNum pipeline through a tabbed interface:

1. Data Import — Load CSV/Excel files, map columns to standard names, standardize data types
2. Aggregation — Aggregate time series data by frequency (daily, weekly, monthly, etc.) with configurable aggregation methods
3. Panel Balancing — Remove unbalanced products or apply carry-forward/backward imputation
4. Index Calculation — Compute bilateral indices (Jevons, Carli, Dutot, Laspeyres, Paasche, Fisher, Tornqvist, Walsh) and multilateral indices (GEKS-Jevons, GEKS-Fisher, GEKS-Tornqvist, Geary-Khamis, Time Product Dummy)
5. Export — Export results and balanced panels to CSV or Excel
6. Info — Version, authors, copyright, and a link to the GitHub repository

Run

uv run flet run

Build

flet build linux -v

Documentation

Full documentation is available on ReadTheDocs. It is built with MkDocs (Material theme); see docs/ and mkdocs.yml for the source.

Change Log

• 0.1.0 — Complete rewrite: OOP architecture, full PyIndexNum pipeline integration, 5-tab UI, bilateral and multilateral index calculation, export support.
• Added an Info tab showing version, authors, copyright, and a link to the GitHub repository.
• Added MkDocs documentation (Material theme) for ReadTheDocs covering installation, running, and the full GUI workflow.