Home Matlab load function error (Input cannot be a directory)
 I use the Matlab load function to load a MAT file which worked before. However, today it didn't work most of the time. The error information is: Unable to read file .... Input cannot be a directory  But I am very sure the MAT file is a file, not a directory. I restarted the Matlab and the computer. But it did not solve the problem. The file I want to load is a normal object file with HDF5 format. The strangest thing is sometimes it worked. I used memory to detect the available memory of the computer. It showed as follow: >> memory Maximum possible array: 52401 MB (5.495e+10 bytes) * Memory available for all arrays: 52401 MB (5.495e+10 bytes) * Memory used by MATLAB: 2243 MB (2.352e+09 bytes) Physical Memory (RAM): 32692 MB (3.428e+10 bytes) * Limited by System Memory (physical + swap file) available.  Thanks for the help!