From 4fbea9537ca977c6eb8f335fa86d61385d1f06ca Mon Sep 17 00:00:00 2001 From: Daniel Nachun Date: Sat, 6 Jun 2026 11:19:12 -0700 Subject: [PATCH] fix website --- vignettes/twas-zscore.Rmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/vignettes/twas-zscore.Rmd b/vignettes/twas-zscore.Rmd index 9079940d..2682f514 100644 --- a/vignettes/twas-zscore.Rmd +++ b/vignettes/twas-zscore.Rmd @@ -80,7 +80,7 @@ We use this form for two practical reasons: costs `O(r p)` for `V^\top w` plus `O(r)` for the weighted sum, versus `O(p^2)` to multiply against an explicit `R`. - When the LD sketch has `n_\text{sketch} \le p`, `R` is rank-deficient - (rank `r \le n_\text{sketch}`). Working in the `r`-dimensional + (rank `r`, with `n_\text{sketch} \ge r`). Working in the `r`-dimensional eigenbasis represents exactly the information the sketch carries and avoids forming a singular `p \times p` matrix.