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In for loop, add same fractional value to all non-integers in the vector

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balsip
balsip 2017-5-8
评论： David Goodmanson 2017-5-8
Hello,
In vector A, I have values that are either integers or fractional values (all are X.3000). I'd like to add 0.2 to all fractional values, so that all non-integers are X.5000.
This is the code I have so far, and it's doing what I want it to, but only to the last value in the vector! What's the hiccough preventing it from being applied through the whole vector?
for i=length(A)
if floor(A(i)) ~= ceil(A(i))
A(i)=A(i)+.2;
end
end

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David Goodmanson
David Goodmanson 2017-5-8
编辑：David Goodmanson 2017-5-8
HI balsip, try
for i = 1:length(A)
  2 个评论
balsip
balsip 2017-5-8
Yikes. The good news about asking a stupid question is that there's usually a simple answer. Thanks, David.
David Goodmanson
David Goodmanson 2017-5-8
yes, we've all been there, where you look at something in plain sight and don't see it.

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