Attempt to execute SCRIPT <filename>as a function

firstly i m new to matlab i dont know whats wrong with my code because there was no such error in my code before but now i m getting this wierd error on thi very specific line

      bank = bcd_createfilterbank(imageSize, nests(i,:), thresholds);

where bcd_createfilterbank is file present in my curent directory

[Chandrasekhar]

information is not enough to answer your question.post the error message also

Answer 1

[Walter Roberson]

Your file bcd_createfilterbank.m has a first non-comment line that does not being with "function" -- or possibly every line in the .m file is a comment line. As the first actionable word is not "function" the file is a "script" rather than a function. You can pass parameters to functions, but you cannot pass parameters to scripts.

You need to examine the beginning of your bcd_createfilterbank.m file.

If you do find that the entire file is comments, then the file is present because it contains "help" information, and you are missing a .p or .mex* or .dll containing bcd_createfilterbank