Displaying 3 results from an estimated 3 matches for "bl_hdl".
2008 Nov 03
0
NaN causes "error in fitter" with cph.calibrate from pkg Design
...uot;
$path.sep
[1] ":"
$r_arch
[1] "i386"
> str(cph.A.S.H.T.G.S.D)
List of 30
$ coefficients : Named num [1:16] 0.0588 0.0296 0.1848 -0.0436
0.0838 ...
..- attr(*, "names")= chr [1:16] "Age" "Age'" "Sex=Male"
"BL_HDL.A" ...
$ var : num [1:16, 1:16] 6.21e-06 -5.83e-06 -1.43e-06
1.51e-06 -1.03e-06 ...
..- attr(*, "dimnames")=List of 2
.. ..$ : chr [1:16] "Age" "Age'" "Sex=Male" "BL_HDL.A" ...
.. ..$ : chr [1:16] "Age" &quo...
2009 Feb 17
1
Processing a list of fit objects
Hi, I have a list of fit objects (fit objects from HMISC functions)
I create elements in the list in this way
lrm.sumtot <- lrm( ae7bepn ~ trarm + sumtot , data=sd.fix)
lrm.list[['lrm.sumtot']] <- lrm.sumtot
And I can run (anova(lrm.sumtot))
The following also gives the anova I'd expect
zz <- lrm.list[['lrm.sumtot']];anova(zz)
And similarly for the summary
2008 Aug 30
1
Unable to send color palette through plot.Design to method="image"
...Design function,
adding a col=col parameter to be passed in the function call to
image(), but failed to get the desired effect:
# else image(xseqn, y, zmat, xlab = xlab, ylab = laby , col = col)
library(Hmisc); library(Design)
lr.fit6 <- lrm(death ~
rcs(BL_CHOLEST.A,c(180,220,280))*rcs(BL_HDL.A,c(40,55,70))*Sex, data =
pref900)
# str(pref900[,c("BL_HDL.A","BL_CHOLEST.A","death")])
$'data.frame': 910659 obs. of 3 variables:
$ BL_HDL.A : num 34 35 40 46 39 45 46 34 42 52 ...
$ BL_CHOLEST.A: num 181 184 238 134 180 220 125 256 265 175 ......