search for: fftw2

Upon fresh installation of R-patched and rimage on openSUSE 11.3 box, simple fftw on renown lena image cause memory free failure. Quick: Go to the end of this mail and read the error message from R Thoruogh: Find detailed step-by-step how sopprt library fftw2 was installed and how rimage was installed. Regards Mads Jeppe VERSIONS ======== openSUSE -------- # cat /etc/SuSE-release openSUSE 11.3 (x86_64) VERSION = 11.3 # uname -a Linux host 2.6.34.7-0.7-default #1 SMP 2010-12-13 11:13:53 +0100 x86_64 x86_64 x86_64 GNU/Linux R - # R --version...

I'm trying to install rimage in R version 2.5.1 running on Fedora 6 (kernel 2.6.22.7-57.fc6 with the headers and gcc installed, along with fftw2 and libjpeg and headers): > install.packages("rimage") Warning in install.packages("rimage") : argument 'lib' is missing: using '/usr/lib/R/library' trying URL 'http://lib.stat.cmu.edu/R/CRAN/src/contrib/rimage_0.5-7.tar.gz' Content type 'applicat...

I have noticed that fftw has recently been updated from major version 2 to major version 3. It seems the update stems from the mother distribution from RedHat. AFAIK, there are changes to the API in fftw version 3, which may give problems with 3rd party packages. Has anyone got experience with this? And any advice to offer? Cheers, Morten -- Morten Kjeldgaard, Asc. professor, Ph.D.

...Removing '/usr/lib/R/library/rimage' The downloaded packages are in /tmp/Rtmp2IVErp/downloaded_packages Warning message: installation of package 'rimage' had non-zero exit status in: install.packages() ====================================================== I have installed fftw2 and libjpeg and they reside in /usr/include where I believe R should find them, but the above indicates that it does not. I also copied them to usr/local/ in case R looked for these files there. System: opensuse10.2 R2.4.1 Thanks for any help, james [[alternative HTML version deleted]]

...t;data", "cat.jpg", package="ReadImages") catpixmap <- pixmapRGB(x) # convert imagemap to pixmap plot(catpixmap) # plot.pixmap is an S4 method that also calls image() (This alternative method is provided because rimage has an irrelevant dependency on an external library FFTW2 that complicates the process of installing rimage. The use of cat.jpg is not essential. The same problem appears with most jpg photo images.) Dominick

I am using a 64 bit machine with CentOS5. I am getting the following errors when I try to install the rimage package g++ -shared -L/usr/local/lib64 -o rimage.so equalize.o fftw_access_func.o freqfilters.o interface.o jpegio.o laplacian.o matrix.o smooth.o sobel.o -ljpeg -lfftw /usr/bin/ld: /usr/local/lib/libfftw.a(fftwnd.o): relocation R_X86_64_32 against `a local symbol' can not be used when

Dear R people, I am trying to install rimage using install.packages("rimage") but am receiving the following errors despite having FFTW installed. I would appreciate any help to get this fixed. checking fftw.h usability... no checking fftw.h presence... no checking for fftw.h... no configure: error: Sorry, can't find fftw header ERROR: configuration failed for package