[Lme4-commits] r1421 - pkg/lme4Eigen/src

[noreply at r-forge.r-project.org]

Author: dmbates
Date: 2011-10-17 22:57:42 +0200 (Mon, 17 Oct 2011)
New Revision: 1421

Modified:
   pkg/lme4Eigen/src/respModule.cpp
   pkg/lme4Eigen/src/respModule.h
Log:
Change working weights to be a matrix.


Modified: pkg/lme4Eigen/src/respModule.cpp
===================================================================
--- pkg/lme4Eigen/src/respModule.cpp	2011-10-17 20:30:56 UTC (rev 1420)
+++ pkg/lme4Eigen/src/respModule.cpp	2011-10-17 20:57:42 UTC (rev 1421)
@@ -109,7 +109,7 @@
 	return (d_eta - d_offset) + wrkResids();
     }
 
-    VectorXd glmResp::sqrtWrkWt() const {
+    MatrixXd glmResp::sqrtWrkWt() const {
 	const VectorXd me(muEta());
 	return d_weights.cwiseProduct(me).cwiseProduct(me).cwiseQuotient(variance()).cwiseSqrt();
     }

Modified: pkg/lme4Eigen/src/respModule.h
===================================================================
--- pkg/lme4Eigen/src/respModule.h	2011-10-17 20:30:56 UTC (rev 1420)
+++ pkg/lme4Eigen/src/respModule.h	2011-10-17 20:57:42 UTC (rev 1421)
@@ -69,7 +69,7 @@
 
 	VectorXd            devResid() const;
 	VectorXd               muEta() const;
-        VectorXd           sqrtWrkWt() const;
+        MatrixXd           sqrtWrkWt() const;
 	VectorXd            variance() const;
 	VectorXd           wrkResids() const;
 	VectorXd             wrkResp() const;