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Looking for the inverse of ERRORF ! [message #7297]

Tue, 22 October 1996 00:00

David van Kuijk
Messages: 3
Registered: November 1995

Junior Member

Hi

For the calculation of confidence intervals it is nice to have a function
which gives the inverse of the error function. Matlab has this inverse
function (known as "erfinv"). As far as I know IDL does not have it. Did
anybody implement it????

Readya,
David van Kuijk

Max-Planck-Institute for Psycholinguistics / Department
of Language and Speech (University of Nijmegen)
Snail-mail: P.O. Box 310, 6500 AH Nijmegen, The Netherlands
E-mail: kuijk@mpi.nl
Tel: +31 (0)24 3521523
Fax: +31 (0)24 3521213

"Unfortunately the assumptions required for the relevant
theory to be valid are almost never realistic. This hasn't
stopped any of us." Bourlard and Morgan (1994)

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Looking for the inverse of ERRORF !

By: David van Kuijk on Tue, 22 October 1996 00:00

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