[R] The corresponding Fortran77 codes for R function pt()

Huntsinger, Reid reid_huntsinger at merck.com
Mon Mar 14 19:20:35 CET 2005


The routine "pt" is in the numerical mathematics library, in src/nmath if
you untar the source distribution of R. It's in C, though, not Fortran. You
can write Fortran wrappers for it.

Reid Huntsinger

-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch
[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of tianyue
Sent: Monday, March 14, 2005 12:58 PM
To: r-help at stat.math.ethz.ch
Subject: [R] The corresponding Fortran77 codes for R function pt()


Hi,

I'm trying to find the corresponding Fortran77 subroutines for R 
function pt(). I tried some Fortran77 subroutines to compute the t 
distribution function. But none of them are as good as R function pt(). 
Does anyone can give me some information about it?

Thank you very much!

Tianyue

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