search for: dgesvd

Displaying 13 results from an estimated 13 matches for "dgesvd".

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2006 Nov 21
0
Error La.svd(method="dgesvd") in R 2.4.0
I have just installed R 2.4.0 (Windows XP OS) and have tried to run code that had worked with previous versions of R. However, I now get an error message: Error in La.svd(iCmat, method = "dgesvd") : unused argument(s) (method = "dgesvd") The R NEWS page about the release and issue 6/4 of the newsletter states: La.svd(method = "dgesvd") is defunct. As a beginner I'm not sure what this means. Does 'defunct' mean it will no longer work? Has it...
2003 Apr 22
4
"LAPACK routine DGESDD gave error code -12" with Debian (PR#2822)
...ne DGESDD gave error code -12" It seems not to depend on the data per se, but on the relationship between numbers of rows and columns. For example, if the number of columns is 100, La.svd will fail when the number of rows is 56, but not if it is 55 or 57. It will not fail if we use "dgesvd". If the number of columns is 51, La.svd fails when the number of rows is between 29 and 50 if we use "dgesdd". This happens if I use the latest deb packages (and thus ATLAS, etc). It does not happen if I build R in this same machine with "--without-blas" (where make ch...
2002 Dec 18
2
meta analysis
Dear R-lister, is there any function for Meta Analysis in R? (like homogeneity an, risk differences, relative riskm amd odds ratios? Many thanks, Edwin
2007 Feb 05
0
strange error message get from La.svd(X)
Generator Microsoft Word 11 (filtered medium) Hi, I'm the mannova package maintainer. We used La.svd(X, method="dgesvd") in maanova package before. After R-2.3.0, the old La.svd() method was deprecated for option method="dgesvd". I changed maanova code correspondingly, which will call method="dgesdd" instead. But after that, we keep getting below error message from La.svd() if the data obje...
2006 Apr 27
1
proposed modifications to deprecated
Hi, Over the past six months we have had a few problems with deprecation and Seth Falcon and I want to propose a few additions to the mechanism that will help deal with cases other than the deprecation of functions. In the last release one of the arguments to La.svd was deprecated, but the warning message was very unclear and suggested that in fact La.svd was deprecated. Adding a
2001 Nov 16
2
DGESDD from Lapack for R-1.4.0?
Hi, I'm just wondering if it is planned to include the Lapack routine DGESDD (and friends) in R-1.4.0? This is faster (supposedly by a factor of ~6 for large matrices) than DGESVD which is currently (R-1.3.1) called by La.svd. And if it is not in the plans yet, is there a chance it could be? I've added it to my local version of R-1.3.1 and so far see a factor of 4 improvement over La.svd and a factor of 3 over svd (see output below). I'd be glad to hand off what I...
2004 Aug 11
0
Calling Lapack From C code
Hello List, I have create a small package with C code. In the C code, I call Fortran routines of Lapack. Here is the call in the C function: F77_CALL(dgesvd)(&jobu, &jobvt,&size, &size,A, &size, D,U,&size,V,&size,&work1, &lwork,&error); In the src directory, I have a Makevars File with: PKG_LIBS = $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS) And in the beginning of C code, I include the following lines #include <...
2010 Jul 20
0
Error in using matest function
Hi, While doing matest, i got errors like tis.Can u please help me in solving these errors. test.all = matest(madata, fit.full.mix, test.method=c(1,1), + shuffle.method="sample", term="Treatment",n.perm=100) Doing F-test on observed data ... Error in ma.svd(X, method = "dgesvd") : infinite or missing values in 'x' In addition: Warning messages: 1: In FUN(newX[, i], ...) : coercing argument of type 'double' to logical 2: In FUN(newX[, i], ...) : coercing argument of type 'double' to logical 3: In FUN(newX[, i], ...) : coercing argument of type...
2007 Oct 17
3
Observations on SVD linpack errors, and a workaround
Lately I'm getting this error quite a bit: Error in La.svd(x, nu, nv) : error code 1 from Lapack routine 'dgesdd' I'm running R 2.5.0 on a 64 bit Intel machine running Fedora (8 I think). Maybe the 64 bit platform is more fragile about declaring convergence. I'm seeing way more of these errors than I ever have before. From R-Help I see that this issue comes up from time to
2006 Oct 03
1
R-2.4.0 is released
...bxp() has been removed: use 'boxfill'. o Use of NULL as an environment is now an error. o postscriptFont() is defunct: use Type1Font(). o La.chol() and La.chol2inv() are defunct (they were the same as the default options of chol() and chol2inv). o La.svd(method = "dgesvd") is defunct. o Files install.R and R_PROFILE.R in packages are now ignored (with a warning). o The following deprecated command-line options to INSTALL have been removed (use the fields in the DESCRIPTION file instead): -s --save --no-save --lazy --no-lazy --lazy-data --no-lazy-d...
2006 Oct 03
1
R-2.4.0 is released
...bxp() has been removed: use 'boxfill'. o Use of NULL as an environment is now an error. o postscriptFont() is defunct: use Type1Font(). o La.chol() and La.chol2inv() are defunct (they were the same as the default options of chol() and chol2inv). o La.svd(method = "dgesvd") is defunct. o Files install.R and R_PROFILE.R in packages are now ignored (with a warning). o The following deprecated command-line options to INSTALL have been removed (use the fields in the DESCRIPTION file instead): -s --save --no-save --lazy --no-lazy --lazy-data --no-lazy-d...
2006 Apr 24
0
R 2.3.0 is released
...is deprecated and gives a warning. o postscriptFont() is deprecated in favour of Type1Font() (which is just a change of name). o La.chol() and La.chol2inv() are deprecated (they have since R 1.7.0 been the same as the default options of chol() and chol2inv). o La.svd(method = "dgesvd") is deprecated. o The use of install.R and R_PROFILE.R files in packages is deprecated: use the DESCRIPTION file instead to arrange to save an image or to load dependent packages. The following command-line options to INSTALL are deprecated (use the fields in the DESCRIPTION file in...
2006 Apr 24
0
R 2.3.0 is released
...is deprecated and gives a warning. o postscriptFont() is deprecated in favour of Type1Font() (which is just a change of name). o La.chol() and La.chol2inv() are deprecated (they have since R 1.7.0 been the same as the default options of chol() and chol2inv). o La.svd(method = "dgesvd") is deprecated. o The use of install.R and R_PROFILE.R files in packages is deprecated: use the DESCRIPTION file instead to arrange to save an image or to load dependent packages. The following command-line options to INSTALL are deprecated (use the fields in the DESCRIPTION file in...