Calculates the inverse complementary error function as defined by the following equation in relationship to the inverse error function erfinv :
$$ erfcinv(1-z)=erfinv(z) $$
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Syntax |
Description |
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out=erfcinv(z); |
Returns the inverse complementary error function of z where z is a scalar number or matrix of scalar numbers. For inputs outside the interval (0, 2), erfcinv returns NaN. |
Example
Plot the inverse complementary error function for 0
z=0.01:0.05:1.99; erfcinv_z = erfcinv(z); plot(z,erfcinv_z,"z","erf");
The following figure shows the plot created by the example code.
See Also
List of commands , erf , erfc , erfinv