From 6f7311bef72ded86bc2f1662f6d9f4b15cdd251e Mon Sep 17 00:00:00 2001
From: WANG Zhiwei <48282751+statwangz@users.noreply.github.com>
Date: Tue, 17 Oct 2023 21:13:47 +0800
Subject: [PATCH] Change the initialization strategy

---
 R/mfairInitialization.R | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/R/mfairInitialization.R b/R/mfairInitialization.R
index 7e83c56..4b73d2a 100644
--- a/R/mfairInitialization.R
+++ b/R/mfairInitialization.R
@@ -163,7 +163,8 @@ initSF <- function(Y, Y_missing, Y_sparse, n_obs) {
   } else {
     tau <- 2 / var(as.vector(Y), na.rm = TRUE)
   }
-  beta <- 2 / var(mu)
+  # beta <- 2 / var(mu)
+  beta <- 1.0
   FX <- rep(0.0, N)
 
   object <- new(