cluster_iss: Use a rank-1 update to cheaply compute inverse symmetric...

In propertee: Standardization-Based Effect Estimation with Optional Prior Covariance Adjustment

Use a rank-1 update to cheaply compute inverse symmetric square roots of projection matrices

Description

Use a rank-1 update to cheaply compute inverse symmetric square roots of projection matrices

Usage

cluster_iss(
  tm,
  cluster_unit,
  cluster_ids = NULL,
  cluster_var = NULL,
  exclude = na.action(tm),
  ...
)

Arguments

exclude

index of units to exclude from computing the correction; for example, if they're NA's

propertee documentation built on Aug. 22, 2025, 1:09 a.m.