compIndexBuilder 2.0.0
Major update
- Added workbook-wide multi-sheet Excel support.
- Added an active-sheet selector that lists all sheets in an uploaded
workbook.
- Added controls to refresh the workbook sheet list and reload the
active sheet.
- Added per-sheet CSV downloads and ZIP export of all workbook
sheets.
- Unified CSV and Excel data-loading logic and removed duplicated
server paths.
- Improved missing-data handling so missing indicators are not
silently treated as zero.
- Added median, interpolation, and missForest-based imputation
options.
- Added min-max and z-score normalisation and mixed indicator
directions.
- Improved entity-level rankings for panel data and weight-impact
comparisons.
- Improved single- and multi-entity time-series forecasting.
- Corrected time-period filtering in entity comparisons.
- Expanded pillar/sub-index construction with equal, custom,
correlation-based, and PCA-based weighting.
- Added diagnostic outputs for Cronbach’s alpha, coefficient of
variation, PCA, sensitivity analysis, correlation heatmaps, and Sankey
diagrams.
- Added processed-data export.