Mask img hdr analysis mask image image of zeroes ones indicating which voxels were included in the analysis.
Change length durations spm mat.
8 i sifted through their m files nested like a thousand russan dolls on a mission to de mystify the variables.
Spm xbf name name of basis function spm xbf length length in seconds of basis.
Default is pwd basis function.
My situation.
Spm desrep fmridesmtx spm 1 1 we set the timing units as seconds because that is how we want to specify the task stimulus onsets and durations the other unit option is scans.
Stats maxmem maximum amount of data processed at a time in bytes spm spmid version of spm used spm swd directory for spm mat and img files.
The spm12 v6906 change the version number of spm spm from v6015 to v6842 and change spm est non sphericity from v6015 to v6827.
This mask image is the intersection of the explicit implict and threshold masks specified in the xm argument.
In file c program files matlab toolboxes 20181106t221851z 001 toolboxes spm spm12 config spm run fmri spec m v6372 function spm run fmri spec at line 321.
After spm mat estimation the following images are written to file.
Length of regressor is not commensurate with data points.
When i started using the otherwise fantastic software v.
For example size a 2 3 returns the lengths of the second and third dimensions of a in the 1 by 2 row vector szdim.
Dear marsbar experts i ve got a small problem with the marsbar toolbox and wondered if anyone ever stumbled upon the same thing.
I guess the updated spm spm or spm est non sphericity cannot pass variables to pppi.
An utility function spm changepath is available in spm to replace all occurrences of one string with another within a mat file.
Starting in r2019b you can also specify dim as a vector of positive integers to query multiple dimension lengths at a time.
I ve exported three activation clusters from one spm mat file with the write all clusters option and got three roi mat files.
Now you can benefit from my efforts.
If you change the location of your data and or the spm installation the full paths contained in batch files and spm mat will be broken.
It s also an exemplary case of confusing variable naming.
Spm is a great toolkit.
Hi on wed may 30 2012 at 6 56 am robert lech robert lech wrote.
Fyi i eventually came across the contrast manager like i said very new to spm and 1 just set up the right contrasts for one session and one subject 2 using replicate scale to expand that to the other within subject sessions saved the mat file and 3 finally in a for loop just replaced the matlabbatch 1 spm stats con spmmat 1 with.
Load stats dir filesep spm mat.
