Displaying 2 results from an estimated 2 matches for "liblapac".
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liblapack
2008 Nov 14
1
Bug#505698: r-base-core: dev2bitmap fails with gsexe related error (PR#13288)
...2-1 Runtime library for GNU Fortran ap
| ii libglib2.0-0 2.16.6-1 The GLib library of C routines
| ii libice6 2:1.0.4-1 X11 Inter-Client Exchange library
| ii libjpeg62 6b-14 The Independent JPEG Group's JPEG
| ii liblapack3gf [liblapac 3.1.1-6 library of linear algebra routines
| ii libpango1.0-0 1.20.5-3 Layout and rendering of internatio
| ii libpaper-utils 1.1.23+nmu1 library for handling paper charact
| ii libpcre3 7.8-2 Perl 5 Compatible Reg...
2013 Jun 07
1
Function nlme::lme in Ubuntu (but not Win or OS X): "Non-positive definite approximate variance-covariance"
Dear all,
I am estimating a mixed-model in Ubuntu Raring (13.04ΒΈ amd64), with the
code:
fm0 <- lme(rt ~ run + group * stim * cond,
random=list(
subj=pdSymm(~ 1 + run),
subj=pdSymm(~ 0 + stim)),
data=mydat1)
When I check the approximate variance-covariance matrix, I get:
> fm0$apVar
[1] "Non-positive definite