R-universe - macosso (João Cláudio Macosso)

csdm - Cross-Sectional Dependence Models

Provides estimators and utilities for large panel-data models with cross-sectional dependence, including mean group (MG), common correlated effects (CCE) and dynamic CCE (DCCE) estimators, and cross-sectionally augmented ARDL (CS-ARDL) specifications, plus related inference and diagnostics.

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econometricseconomicspanel-datapanel-data-model

5.08 score 3 stars 8 scripts 457 downloads

numops - Lightweight Numerical Operations

Provides dependency-free helpers for recurring numerical tasks on vectors, matrices, and arrays. Operations cover bounds, interpolation, remapping, division, Euclidean norms, normalization, and adjacent differences. Multi-input operations use strict scalar recycling, reject incompatible lengths, and preserve names, dimensions, and dimension names where applicable. Explicit handling of invalid intervals, zero denominators, and zero norms gives consistent behavior for common edge cases.

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4.30 score 1 stars 5 scripts 249 downloads

xtsum - Summary Statistics for Panel Data

Based on 'STATA' xtsum command, it is used to compute summary statistics for a panel data set. It generates overall, between-group, and within-group statistics for specified variables in a panel data set, as presented in S. Porter (2023) <https://stephenporter.org/files/xtsum_handout.pdf>, StataCorp (2023) <https://www.stata.com/manuals/xtxtsum.pdf>.

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3.74 score 1 stars 11 scripts 287 downloads