Date: Wed, 2 May 2007 19:53:55 -0700
Reply-To: David L Cassell <davidlcassell@MSN.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: David L Cassell <davidlcassell@MSN.COM>
Subject: Re: How to infer the UNKNOWN cells
Content-Type: text/plain; format=flowed
stats112@GMAIL.COM wrote back:
>I'm not certain which approximation is used by SAS to generate Student t
>inverse. If the values programmed into SAS for that function is from
>from 1950s or 1960s, those tabulated values have already been found to be
>erroneous and better approximations with greater precisions have been
>documented since. SAS's function is for the typical standard Student t,
>not for more generalized families of Student t. Any additional suggestions
>would be appreciated. Thank you!
No one today uses fixed *tables* for these sorts of computations.
David L. Cassell
3115 NW Norwood Pl.
Corvallis OR 97330
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