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Not enough input arguments
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Hi all,
I am very new to matlab and programming in general. I am having difficulty with functions.
Trying to grip the basics i entered this which I saw online:
function [y] = Square(x) y = x^2 return
I get the error message "Not enough input arguments" If anyone can tell me in basic terms what is going on that would be much appreciated.
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per isakson
le 27 Juil 2013
Modifié(e) : per isakson
le 27 Juil 2013
Try
>> seven_raised_to_two = my_Square( 7 );
where
function y = my_Square(x)
y = x^2;
end
are three lines in a separate file named my_Square.m
Neither [y] nor return is wrong, but ...
.
To be sure not to cause a name conflict my_Square is better, sice there is a function named square in the signal-something-toolbox.
>> which square
C:\Program Files\MATLAB\R2013a\toolbox\signal\signal\square.m
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Jan
le 27 Juil 2013
Your function looks correct. I assume, you called it without an input argument:
Square
instead of providing the input:
Square(7)
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