Hello all,
When attempting to estimate a design with the rWLS toolbox, I keep getting the following error:
SPM8: spm_rwls_spm (v$Rev: 3.0 $) 21:51:28 - 13/02/2012
========================================================================
Initialising parameters : ...done
Output images : ...initialised
Plane 2/64 , block 1/1 : ...saving planeFailed 'rWLS Model estimation'
Undefined function or method 'nansum' for input arguments of type 'double'.
In file "/Users/fritz_0199/Desktop/spm8/toolbox/rwls/spm_rwls_spm.m" (v3468), function "spm_rwls_spm" at line 818.
In file "/Users/fritz_0199/Desktop/spm8/toolbox/rwls/spm_rwls_spm.m" (v3468), function "spm_rwls_spm" at line 945.
In file "/Users/fritz_0199/Desktop/spm8/toolbox/rwls/spm_rwls_run_fmri_est.m" (v3327), function "spm_rwls_run_fmri_est" at line 44.
The following modules did not run:
Failed: rWLS Model estimation
The design specification works fine, but this error always occurs during estimation. Any ideas what might be happening?
Any help is greatly appreciated!
thanks
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