Issues

• Pre-submission cleanup: API exports, validation, CI gaps, vacuous tests, dead code, stale docs

  PolicyEngine/microimpute#213 · Filter by author vahid-ahmadi opened on Sep 16, 2026

• "Normalized" mutual information divides nats by bits and drifts with sample size

  PolicyEngine/microimpute#212 · Filter by author vahid-ahmadi opened on Sep 16, 2026

• Log loss is computed from class labels, and integer counts are silently switched to classification

  PolicyEngine/microimpute#209 · Filter by author vahid-ahmadi opened on Sep 16, 2026

• OLS random quantile sampling draws only ten residual values, shared across calls and variables

  PolicyEngine/microimpute#208 · Filter by author vahid-ahmadi opened on Sep 16, 2026

• Model API and robustness defects found in a pre-submission audit

  PolicyEngine/microimpute#206 · Filter by author vahid-ahmadi opened on Sep 14, 2026

• Default QRF grows trees to purity, giving miscalibrated quantiles and inert sample weights

  PolicyEngine/microimpute#205 · Filter by author vahid-ahmadi opened on Sep 14, 2026

• Zero-inflated quantiles ignore the zero mass and are non-monotone

  PolicyEngine/microimpute#203 · Filter by author vahid-ahmadi opened on Sep 14, 2026

• Normalization preprocessing re-fits on the receiver, erasing the level difference between datasets

  PolicyEngine/microimpute#202 · Filter by author vahid-ahmadi opened on Sep 14, 2026

• Python version matrix does not cover the declared supported range

  PolicyEngine/microimpute#199 · Filter by author vahid-ahmadi opened on Sep 14, 2026

• Three competing docs configs, and no installation page or API reference

  PolicyEngine/microimpute#198 · Filter by author vahid-ahmadi opened on Sep 14, 2026

• microimpute has no licence, so all rights are reserved

  PolicyEngine/microimpute#197 · Filter by author vahid-ahmadi opened on Sep 14, 2026
  2

• Add CI to prevent breaking changes in policyengine-us-data

  PolicyEngine/microimpute#134 · Filter by author baogorek opened on Oct 14, 2025

• Implement Extremal Random Forest model

  PolicyEngine/microimpute#114 · Filter by author juaristi22 opened on Sep 14, 2025

• Sequential imputation runs out of memory with many variables

  PolicyEngine/microimpute#96 · Filter by author MaxGhenis opened on Jul 31, 2025

• Replace R/rpy2 dependency with py-statmatch once ready

  PolicyEngine/microimpute#93 · Filter by author MaxGhenis opened on Jul 31, 2025

• Update Sphinx to 8.x

  PolicyEngine/microimpute#84 · Filter by author MaxGhenis opened on Jul 24, 2025

• Implement interpolation and balancing for numeric variables (e.g., income)

  Task

  PolicyEngine/microimpute#20 · Filter by author vahid-ahmadi opened on Mar 4, 2025
  4

• Interpolate with PCHIP

  Task

  PolicyEngine/microimpute#15 · Filter by author MaxGhenis opened on Mar 4, 2025