Hi all,
I'm still not quite happy with the NA and factor handling of lm and predict.lm in
R1.6.1 (forcing me to use my
not very skillfully crafted patches).
Here is the problem 1:
Wednesday, December 18, 2002, 3:12:51 PM, you wrote:
FEHJ Want to open up the floodgates? Some personal opinions:
FEHJ - Alpha=0.05 is arbitrary, silly, and boring
FEHJ - Reporting P and letting the reader decide is a bit better
FEHJ - Bayesian posterior probabilities are still better although
I think my dstats function does what you want, if I understand you coorrectly.
You could apply it over rows or columns:
http://home.earthlink.net/~bmagill/MyMisc.html
It is there along with several other functions.
On Thu, 19 Dec 2002 11:18:25 +1000 [EMAIL PROTECTED] wrote:
Thanks Uwe,
hi,
i have just begun using R, so please bear with me.
i am trying to use cmdscale and display the result. i read the data
using read.table(), calculate the proximity matrix using dist() and
the display the result using the cmdscale(). this is very fine.
in addition, i want the display to
Thanks,
But why I can't draw regression line with the following code:
rawData = scan(c:/zyang/mass/data/A01/1.PRN,
what=list(numeric(),numeric()));
len = length(rawData[[1]]);
mod = lm(rawData[[2]]~bs(rawData[[1]],10,degree=1));
plot(rawData[[1]],rawData[[2]],type='l', col=green, xlab=Da/z,
Thanks to all who responded so quickly, table() is exactly what I was
looking for.
On Thu, 19 Dec 2002, Uwe Ligges wrote:
Hilmar M. Carders wrote:
Is there an R function that gives the equivalent of the UNIX command
uniq -c which could be applied to a vector with duplicate values?
Dear R-Users,
I have a csv file that has NA tokens and these tokens are perfectly good
values that need not to be converted to NA by read.table(). I tried to
prevent the conversion by specifying the na.strings arg., but this seems to
only add to the list of NA strings, not substitute.
On Thursday 19 December 2002 04:30 pm, Peter Dalgaard BSA wrote:
Deepayan Sarkar [EMAIL PROTECTED] writes:
two, the problem seems to be a small change in grid.text. The older
version seems to work:
grid.text - function(label, x=unit(0.5, npc), y=unit(0.5, npc),
Vadim Ogranovich [EMAIL PROTECTED] writes:
Dear R-Users,
I have a csv file that has NA tokens and these tokens are perfectly good
values that need not to be converted to NA by read.table(). I tried to
prevent the conversion by specifying the na.strings arg., but this seems to
only add to
Try print(summary(lm2, corr=TRUE), symbolic.corr=FALSE). It *is* in the
help page.
HTH,
Andy
From: [EMAIL PROTECTED]
Subject: [R] Printing correlation matrices (lm/glm)
Hi Folks,
I'm analysing some data which, in its simplest aspect,
has 3 factors A, B, C each at 2 levels.
If I do
Hello ALL:
I ran with success the following commands in R getting a file saved
postscript()
postscript('~/data/st202/2003/lecture00/lecture00-graph-01.eps',
horizontal = FALSE, height = 6, pointsize =
Hi,
- Original Message -
From: Andrew Criswell [EMAIL PROTECTED]
To: r-help [EMAIL PROTECTED]
Sent: Friday, August 22, 2003 2:17 AM
Subject: [R] Getting graphs into LaTeX
Hello ALL:
I ran with success the following commands in R getting a file saved
On Thu, 19 Dec 2002, Stephen Arthur wrote:
I just downloaded and installed R 1.6.1 on my Windows
machine where I also run SAS.
I want to use the 'read.ssd' function so that I can
convert a permanent SAS data set into an R data frame.
I downloaded and installed the package 'foreign' on my
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