Using if statement inside a function,I didn't understand why the error is coming,why I am unable to use the values of x & y inside the if loop
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function O = help(~,~)
i=input('Value of i:');
j=input('Value of j:');
O = y(i,j);
function g=y(x,y)
if(x==y)
{
k = rem(x,2);
s = log2( (y - k) );
g = 2^(-s);
}
else
{
g=0;
}
end
return;
end
return;
end
2 commentaires
Walter Roberson
le 11 Mar 2013
There is no such thing as an "if loop". The body of an "if" is executed exactly once (or not at all), whereas a "loop" would continue executing the body until some condition was met.
Jan
le 11 Mar 2013
Please post the error message.
Be sure not to shadow the important Matlab function help by your function. This would be a very bad idea.
Réponse acceptée
Vishal Rane
le 11 Mar 2013
Curly braces for the if-else statement are not required.
3 commentaires
Jan
le 11 Mar 2013
As Vishal Rane has said already: remove the curly braces in the IF-block. They are not only not required, but even an error, because curly braces create a cell array.
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