erfcinv()

Returns the inverse complementary error function as a real number

Syntax
y = erfcinv(x)

Arguments
Name Description Range Type Required
x number [0, 2]† integer, real yes
† For numbers outside the range, erfcinv returns < -+infinity> . If val is 0, erfcinv returns < infinity> . If val is 2, then < -infinity>

Examples

res = erfcinv(0.5)
returns 0.477
res = erfcinv(1.9)
returns -1.163

Defined in

Built In

See Also

erfc()

 

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