Displaying 2 results from an estimated 2 matches for "qr1".
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q1
2012 Apr 26
2
How does .Fortran "dqrls" work?
...qraux,
+ work = work, PACKAGE = "base")
>
> fittt$coefficients
[1] 0 0
but when i use lm() which also calls "dqrls" internally to fit this model,
it gives reasonable result.
> lm(y~qr)
Call:
lm(formula = y ~ qr)
Coefficients:
(Intercept) qr1 qr2
11.1766 -0.8833 -1.2628
when I change the coefficients to be c(1,1), the output from "dqrls",
fittt$coefficients also equals to c(1,1). That means the .Fortran("dqrls",
qr=qr,n=n,p=p,...) did nothing to the coefficients! I don't know why, i...
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking