I have the following bit of code and when I run it, I get the error message "Undefined function 'nansum' for input arguments of type 'double'."

I have the following bit of code and when I run it, I get the error message "Undefined function 'nansum' for input arguments of type 'double'." I am not sure how to address this. As far as I know, 'nansum' is a general Matlab function, and this error typically comes up when a function is not in the working directory.

Answer 1

[Walter Roberson]

nansum() is not a general MATLAB function: it is part of the Statistics toolbox.

[Emma]

Ok, that definitely changes how I will approach this.

Thank you very much for pointing that out!