Hello，I am using matlab2017b to run dft_tutorial_1.m and I get the following error.There was no problem two weeks ago, and this problem occurred after running today.
Error using fseek
Invalid file identifier. Use fopen to generate a valid file identifier.
Error in LASread (line 76)
fseek(fid, 0, 'eof');
Error in dft_tutorial_1 (line 38)
pc = LASread('zh_2014_a.las');
Can you tell me how to reject this problem? Thank you.
Hello，I am using matlab2017b to run dft_tutorial_1.m and I get the following error.There was no problem two weeks ago, and this problem occurred after running today. Error using fseek Invalid file identifier. Use fopen to generate a valid file identifier. Error in LASread (line 76) fseek(fid, 0, 'eof'); Error in dft_tutorial_1 (line 38) pc = LASread('zh_2014_a.las'); Can you tell me how to reject this problem? Thank you.