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ThomasYeoLab / CBIG

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Unrecognized function or variable 'MARS_computeMeshFaceAreas' #31

Closed chuanjigao closed 2 years ago

chuanjigao commented 2 years ago

Dear CBIG group,

I used the 'standalone_scripts_for_MNI_fsaverage_projection' to transform from MNI152 to fsaverage space.

I was able to implement the following function in Matlab: [lh_proj_data, rh_proj_data] = CBIG_RF_projectMNI2fsaverage('MNI_probMap_ants.central_sulc.nii.gz');

However, when I tried to plot the results using the function below: CBIG_DrawSurfaceMaps(lh_proj_data, rh_proj_data, 'fsaverage', 'inflated', 0, 1);

I got the error message that: Unrecognized function or variable 'MARS_computeMeshFaceAreas'. Note that I have downloaded the whole repo and added it in the path of Matlab.

I was able to locate the MARS_computeMeshFaceAreas.c file at CBIG-master/external_packages/SD/SDv1.5.1-svn593/BasicTools but did not find a .m file of it. I'm wondering if you can kindly give some advice on how to resolve the issue?

Thanks in advance! Chuanji

chuanjigao commented 2 years ago

I realized it's just that I didn't install correctly, sorry for the post.

XiaoqingWu233 commented 1 year ago

Hi,Chuanji Sorry to bother you, but I came across a similar error message: 'Unrecognized function or variable 'MARS_computeMeshFaceAreas'. when I used the code: [lh_proj_data, rh_proj_data] = CBIG_RF_projectVol2fsaverage_single('MNI_probMap_ants.central_sulc.nii.gz').

Also, I downloaded the whole repository and added it with subfolders in the path. I can only find MARS_computeMeshFaceAreas.c and MARS_computeMeshFaceAreas.mexa64. It would be great if you can kindly provide me with a solution. Thanks so much!

Xiaoqing

shyu2kko commented 3 months ago

Hi,Chuanji Sorry to bother you, but I came across a similar error message: 'Unrecognized function or variable 'MARS_computeMeshFaceAreas'. when I used the code: [lh_proj_data, rh_proj_data] = CBIG_RF_projectVol2fsaverage_single('MNI_probMap_ants.central_sulc.nii.gz').

Also, I downloaded the whole repository and added it with subfolders in the path. I can only find MARS_computeMeshFaceAreas.c and MARS_computeMeshFaceAreas.mexa64. It would be great if you can kindly provide me with a solution. Thanks so much!

Xiaoqing

It works in linux system, for reference see this potentially helpful documentation entry.