Compute the two-sample t statistics for each individual covariate in x.
A matrix with length(z) rows giving the covariates.
A vector whose ith coordinate is 1 for a treated unit and is 0 for a control.
A vector of two-sample t statistics for each column of x.
1 2 3 4 5 6 7 8 9 10
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.