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ERF

 

Syntax: @ERF(L[, U])

L = Lower bound for integrating ERF, L>=0
U = (Optional) Upper bound for integrating ERF

@ERF returns the error function integrated between L and U. The function is given by:

displaymath16082

If U is omitted, @ERF integrates between 0 and L:

displaymath16083

Examples:

@ERF(1) = 0.8427

@ERF(0.35) = 0.3794

@ERF(0.35, 0.89) = 0.4125


next up previous contents index
Next: ERFC Up: A Function Reference Previous: EOMONTH

NExS User's Guide, Version 1.4.5
Grey Trout Software
11 April 1999