Changeset c6d5b9e in tol

Timestamp:

Nov 24, 2008, 1:00:38 PM (18 years ago)

Author:

Víctor de Buen <vdebuen@…>

Branches:

1941-docker-image-to-test, devel, master

Children:

50d9df2

Parents:

a4e4255

Message:

Using MatReadDimensions to avoid full reading of too large matrices

git-svn-id: ​https://www.tol-project.org/svn/tolp/trunk@218 be4846ae-f051-483a-831f-b64e7d08527f

File:

• tol/stdlib/math/stat/models/bayesian/bysMcmc/_inference_functions.tol (modified) (2 diffs)

tol/stdlib/math/stat/models/bayesian/bysMcmc/_inference_functions.tol

@@ -475 +475 @@
 ////////////////////////////////////////////////////////////////////////////
 {
-  Matrix aux = MatReadRows(path, burnin, length*thinning);
-  SubRow(aux,Range(1,length*thinning,thinning))
+  MatReadRows(path, burnin, length, thinning)
 };
 
@@ -484 +483 @@
 /////////////////////////////////////////////////////////////////////////////
 {
-  Matrix mcmc.full = MatReadFile(path);
-  Real max = (Rows(mcmc.full)-burnin)/thinning;
+  Set mcmc.dim = MatReadDimensions(path);
+  Real max = (mcmc.dim::Rows-burnin)/thinning;
   Real length = Min(max,length_);
   Matrix mcmc_ = BysMcmc::Inference::loadMcmc(path, burnin, length, thinning);