Displaying 2 results from an estimated 2 matches for "optimflags".
2013 Dec 28
1
make check fails with default libblas
...- This happens in three different systems, one using gcc-4.7.2 (Debian
4.7.2-5) and two with 4.8.2 (Debian 4.8.2-1)
- I have configured and compiled R trying to follow debian/rules in the
r-base-core package. This is what I do:
## with gcc-4.8 using -O3 or -O2 both lead to the check failure
optimflags="-O2 -pipe -g"
export CC="gcc -std=gnu99"
export CXX=g++
export F77=gfortran
export FC=gfortran
export CFLAGS=$optimflags
export CXXFLAGS=$optimflags
export FFLAGS=$optimflags
export FCFLAGS=$optimflags
export LDFLAGS=-Wl,-O1
./configure --with-cairo \
--with-jpeglib...
2011 Jan 05
0
Nnet and AIC: selection of a parsimonious parameterisation
Hi All,
I am trying to use a neural network for my work, but I am not sure about my
approach to select a parsimonious model. In R with nnet, the IAC has
not been defined for a feed-forward neural network with a single hidden layer.
Is this because it does not make sens mathematically in this case?
For example, is this pseudo code sensible?
Thanks in advance for your help. I am sorry if this