how to define the following function

2013 1 21

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How to define the following function in MATLAB

f(x) = 1      for 0<= x <= pi
f(x) = 1      for 0<= x <= pi

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Walter Roberson 2013-1-21

You seem to have the same entry twice ?

Thorsten 2013-1-21

0 个投票

if 0 <= x && x <= pi, y = 0; end

Walter Roberson 2013-1-21

Or, vectorized:

y = zeros(size(x));
y(x >= 0 & x <= pi) = 1;

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