precision problems in testing with Intel compilers
FrankSa == Samuelson, Frank* Samuelson
on Thu, 19 Aug 2004 16:22:11 -0400 writes:
FrankSa The Intel compiled version also fails the below test:
here you give the desired output.
What does your 'Intel compiled R' return instead
FrankSa == Samuelson, Frank* Samuelson
on Thu, 19 Aug 2004 16:22:11 -0400 writes:
FrankSa The Intel compiled version also fails the below test:
here you give the desired output.
What does your 'Intel compiled R' return instead?
### Very big and very small
umach -
-dtor-privacy -m486 -fPIC
-DOSRELMAJOR=2 -DOSRELMINOR=4
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Martin Maechler
Sent: Friday, August 20, 2004 3:39 PM
To: Samuelson, Frank*
Cc: '[EMAIL PROTECTED] '
Subject: RE: [R] More precision problems
The Intel compiled version also fails the below test:
### Very big and very small
umach - unlist(.Machine)[paste(double.x, c(min,max), sep='')]
xmin - umach[1]
xmax - umach[2]
tx - unique(outer(-1:1,c(.1,1e-3,1e-7)))# 7 values (out of 9)
tx - unique(sort(c(outer(umach,1+tx#
