Displaying 2 results from an estimated 2 matches for "vista_x64".
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2010 Nov 26
1
R Tools & Vista_x64: Problem compiling RMySQL?
Hello:
What do I need to do to compile R packages (especially RMySQL) for
the 64-bit version of R 2.12.0 under Vista_x64?
I upgraded to "Rtools212.exe" yesterday but immediately got errors
from "R CMD check RMySQL_0.7-5.tar.gz". After the first error, I
installed it a second time, then got "undefined reference to" roughly 50
different names beginning "mysql_"; copied...
2010 Dec 06
3
0.5 != integrate(dnorm,0,20000) = 0
Hello:
The example "integrate(dnorm,0,20000)" says it "fails on many
systems". I just got 0 from it, when I should have gotten either an
error or something close to 0.5. I got this with R 2.12.0 under both
Windows Vista_x64 and Linux (Fedora 13); see the results from Windows
below. I thought you might want to know.
Thanks for all your work in creating and maintaining R.
Best Wishes,
Spencer Graves
###############################
integrate(dnorm,0,20000) ## fails on many systems
0 with abso...