Help with "matrix dimensions must agree".

In my code I have an input that says answer = input('Please type "yes" or no".','s'); if answer == 'yes' blah blah else disp('Error, please make sure a file is uploaded.') end

For some reason when I enter "no", there is a problem where it says "Error. Matrix dimensions don't agree." But when i enter "n" it gives me my custom error statement for the else condition.

[Kyle Reagan]

if true

      % answer = input('Has a file been uploaded? Answer "yes" or "no" in the command window. \n','s');
                  if answer == 'yes'
                      figure
                      histogram(file)

                  else
                      disp('Error.  Something went wrong.  Please exit program and try again. \n')
                  end 
  end

Answer 1

[Star Strider]

Change the if condition to:

if strcmp(answer, 'yes')

[Kyle Reagan]

Thanks, works like a charm!

[Star Strider]

My pleasure!