Load MAT file Error

Hello!

I'm trying to load MAT file in a bio class.

I get this error.

>> load prostatecancerdata.mat Warning: Variable 'prostate_data_matrix' originally saved as a bioma.data.DataMatrix cannot be instantiated as an object of MCOS class and will be read in as a uint32. >>

Do you have any idea?

Thanks

BR

Answer 1

[HYUNWOO NAM]

I solved this error. This error occurred because I used lower version of bioinformatic tool. When upgraded, it works well. Thanks for your comments.

Answer 2

[Kaustubha Govind]

As the warning says, it appears that you have an object of type bioma.data.DataMatrix in your MAT-file, but you do not have the the class on your MATLAB path, so MATLAB can't load it properly. Add the class to your MATLAB path and try loading it again.