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Bug 1139 - Library not loaded: /usr/local/lib/libgfortran.2.dylib
| Status | CLOSED FIXED |
| Reported | 2011-11-10 23:25:00 +0100 |
| Modified | 2011-11-23 12:00:17 +0100 |
| Product: | FieldTrip |
| Component: | multivariate |
| Version: | unspecified |
| Hardware: | Macintosh |
| Operating System: | Mac OS |
| Importance: | P3 normal |
| Assigned to: | marcel van gerven |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Matt Mollison - 2011-11-10 23:25:20 +0100
I'm using fieldtrip-20111101 on a MacBook Pro running OS X 10.7.2 and Matlab R2011a. Problem: I was going through the multivariateanalysis tutorial [I first had to addpath(genpath(fieldtrip-20111101/multivariate)) because it's not included in ft_defaults]. I got to the line about using ft_mv_glmnet in the dimensionality reduction, but it threw an error because it couldn't find /usr/local/lib/libgfortran.2.dylib. Matlab error: Warning: Invalid MEX-file '/Users/matt/Documents/MATLAB/fieldtrip-20111101/multivariate/external/glmnet/glmnetMex.mexmaci64': dlopen(/Users/matt/Documents/MATLAB/fieldtrip-20111101/multivariate/external/glmnet/glmnetMex.mexmaci64, 1): Library not loaded: /usr/local/lib/libgfortran.2.dylib Referenced from: /Users/matt/Documents/MATLAB/fieldtrip-20111101/multivariate/external/glmnet/glmnetMex.mexmaci64 Reason: image not found > In ft_mv_glmnet>ft_mv_glmnet.train at 406 In ft_mv_analysis>ft_mv_analysis.train at 74 In ft_mv_crossvalidator>ft_mv_crossvalidator.train/train_sequential at 206 In ft_mv_crossvalidator>ft_mv_crossvalidator.train at 158 In statistics_crossvalidate at 107 In ft_freqstatistics at 269 A solution: I used the instructions from here <http://www.cs.ubc.ca/~hoffmanm/matlab.html> to download the libgfortran 4.2 tarball from here <http://r.research.att.com/tools/> listed under OS X 10.6 and copied the libgfortran* files to /usr/local/lib. It worked after that. I don't know whether I also need the x86_64 directory in that tarball (which only contains more symlinks), but I didn't copy it.
marcel van gerven - 2011-11-20 18:58:19 +0100
added solution to absence of libgfortran to ft_mv_glmnet documentation