[Rcpp-devel] lmBenchmark broken for RcppArmadillo?

Matt mmoores at gmail.com
Mon Oct 20 13:26:54 CEST 2014


I've confirmed that this works on R 3.1.1 under OS X, using RcppArmadillo
0.4.450.1.0:

*diff --git a/inst/examples/lmBenchmark.R b/inst/examples/lmBenchmark.R*

*index 9037107..dd49375 100644*

*--- a/inst/examples/lmBenchmark.R*

*+++ b/inst/examples/lmBenchmark.R*

@@ -37,7 +37,7 @@ exprs$QR <- expression(.Call("fastLm", mm, y, 1L,
PACKAGE="Rcp

 exprs$LLt <- expression(.Call("fastLm", mm, y, 3L, PACKAGE="RcppEigen"))



 if (suppressMessages(require("RcppArmadillo", character=TRUE,
quietly=TRUE))) {

-    exprs$arma <- expression(.Call("fastLm", mm, y,
PACKAGE="RcppArmadillo"))

+    exprs$arma <- expression(.Call("RcppArmadillo_fastLm", mm, y,
PACKAGE="Rcpp

 }



 if (suppressMessages(require("RcppGSL", character=TRUE, quietly=TRUE))) {
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