MATLAB: A simple question about undefined function error

Question

Hello,

Before i ask my question i want to mention that i am beginner level in matlab.

I wrote in matlab a simple program which is given below:

function [ output_args ] = Untitled( input_args )
for i=1:6
      for j=1:30
          k=1:24;
          if 6<=k<17
              if ruzgaruretimi(k,j)>sulamagider(k,j)
              sebekein==sebekein
              elseif ruzgaruretimi(k,j)<sulamagider(k,j)
              if sdepo>0
              sebekein==sebekein
              sdepo==sdepo-1
              elseif sdepo==0
                  sebekein==sebekein+15.708
              end
              end    
          end      
      end   
  end
  end

I defined all veriables but i still get this error message:

Undefined function 'ruzgaruretimi' for input arguments of type 'double'.
Error in dnm (line 6)
            if ruzgaruretimi(k,j)>sulamagider(k,j)

How can i solve it?

regards

Answer 1

There are so many things wrong with your function that fixing the error you are getting is going to be of little value. If you are a beginner in MATLAB, you need to read the documentation. For example these lines:

k=1:24;
if 6<=k<17
  % Do something
end

are not doing what you think they are doing.