Problem when using fprintf
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I am very new to MATLAB and coding in general, and will try my best to ask clearly. I believe it's a simple solution to a simple problem. I wrote a small function for the pyhtagorean value:
function c = pyth(a,b)
%Takes two inputs of same size and returns the pythagorean of the 2 inputs
if size(a) == size(b) %checks for same size
c = sqrt(a.*a + b.*b); %calculates the pythagorean value
else
fprintf('Error: Input sizes are not equal'); %returns if sizes are not the same
end
It works correctly, but after it returns, the '>>' is on the same line as my output, rather than a fresh line beneath the output. This is only the case for the fprintf. Here:
>> pyth([1 2;3 4],[5 6;7 8])
ans =
5.0990 6.3246
7.6158 8.9443
>>
>> pyth([1 2],[1 2;3 4])
Error: Input sizes are not equal>>
Does anyone know the quick fix to this? Thanks
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回答 (1 件)
madhan ravi
2019 年 5 月 16 日
編集済み: madhan ravi
2019 年 5 月 16 日
Look at hypot()
if all(size(a) == size(b)) % change this too
fprintf('Error: Input sizes are not equal\n')
% ^^ this should solve the issue
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