I want to use the imcalc tool to produce a lesion overlap map but when I launch it using SPM 12 I get this error message

Error in spm_path_fix (line 83)
addpath_recurse(dir_name)

Error in imcalc (line 44)
spm_path_fix('imcalc.m'); % spm_path_fix is by R


I have downloaded imcalc and placed it in the SPM toolbox folder as requested.

Hi!

I have exactly the same problem. Have you found any solution for that?

Cheers!

Gabriela

I didn't find a solution using imcalc. I used the ALI toolbox for SPM which provides a utility for lesion overlap mapping which is what I wanted it for. It is available from Mohamed Seghier (mseghier@gmail.com)

best wishes 

Keri

I ran into the same error, the problem was that I didn't add all the subfolders of the imcalc toolbox to my matlab path.

I was running 

addpath ~/apps/spm12/toolbox/imcalc

Instead of:

addpath(genpath("~/apps/spm12/toolbox/imcalc"))

Using the latter I was able to start imcalc.