FreeMat
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Section: Mathematical Functions
Computes the complimentary error function for real arguments. The erfc
function takes only a single argument
y = erfc(x)
where x
is either a float
or double
array. The output vector y
is the same size (and type) as x
.
The erfc function is defined by the integral:
and is the integral of the normal distribution.
Here is a plot of the erfc
function over the range [-5,5]
.
--> x = linspace(-5,5); --> y = erfc(x); --> plot(x,y); xlabel('x'); ylabel('erfc(x)');
which results in the following plot.