Displaying 16 results from an estimated 16 matches for "mcnary".
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mcgary
2008 Feb 01
2
the "union" of several data frame rows
...;D" "B" " " " "
k4 " " "C" "D" " " "B" "D"
The actual problem involves 300 or so items instead of 6 and 10
different keys instead of four. Any suggestions welcome.
Thanks in advance,
Scot McNary
> version
_
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 2...
2003 Mar 10
2
graphics backgrounds from gray to white in png()
...ize = 10, bg="white")
> histogram(rnorm(500))
> dev.off()
windows
2
Vitals:
> R.version
_
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 1
minor 6.2
year 2003
month 01
day 10
language R
--
Scot W. McNary email:smcnary at charm.net
2003 Apr 20
2
Rgui crashes after setting par(ask=TRUE) and using lattice (PR#2801)
Full_Name: Scot McNary
Version: 1.7
OS: Windows 98se
Submission from: (NULL) (134.192.131.246)
Hi,
Rgui causes a page fault when asking for lattice graphics after setting
par(ask=TRUE). This doesn't happen in 1.6.2, but does in 1.7.0.
library(lattice)
par(ask=TRUE)
example(dotplot)
Windows "Details" a...
2005 Aug 25
1
question about custom contrasts in ANOVA
...nd)
sxam <- as.matrix(rbind(diag(1,10), diag(1,10) * -1))
contrasts(sxa) <- sxam
summary(aov(y ~ sxa), split=list(sxa=1:10), expand.split = T)
The actual problem has a few more schools, other covariates, considerably
more students, and is somewhat unbalanced.
Thanks,
Scot
--
Scot W. McNary email:smcnary at charm.net
2002 Dec 25
0
Part II Re: read.ssd {foreign} (Reading a permanent SAS d ataset into an R data frame)
...with larger data sets. The data sets I
will be working with for the most part will not be
that large, but for larger data sets, I do not like to
create the intermediate csv file that PROC EXPORT
creates because I do not like having unused files
stored on my computer.
Thanks,
Stephen
--- Scot W McNary <smcnary at fellspt.charm.net> wrote:
>
>
> Stephen,
>
> I use SAS a lot and have to admit I use the proc
> export version to csv
> format you posted on a regular basis, however, I was
> able to get the
> transport version to work by using the xport engine
> i...
2003 Aug 20
0
end-of-loop-timeout problem and submit-bug-report output (resending) (PR#3841)
...9;m perfectly happy living with it if that's the easiest thing to do!
Here are the first few lines of init.el that show my choices among the
options for John Fox's configuration. Below that is the
submit-bug-report output. Let me know if I need to provide more
information.
Thanks,
Scot McNary
*** begin Fox's configuration options in init.el***
;;;------------------------------------------------------------*
;;; sample init.el file for ess + Xemacs under MS Windows *
;;; John Fox *
;;; 27 November 2002 Version 0.5.2...
2003 Apr 21
3
Dates in read.spss
I am using read.spss in the foreign package to read an SPSS save file. For date variables I get huge values such as 11489990400. Does anyone know how to convert these values to R POSIXct date objects? Thanks in advance -Frank
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system i686, linux-gnu
status
major 1
minor
2008 Jun 03
0
reading a file incrementally
...6.2
year 2008
month 02
day 08
svn rev 44383
language R
version.string R version 2.6.2 (2008-02-08)
--
Scot McNary
smcnary at charm dot net
2007 Mar 22
3
Cohen's Kappa
Hi,
im little bit confused about Cohen's Kappa and i should be look into the
Kappa function code. Is the easy formula really wrong?
kappa=agreement-chance/(1-chance)
many thanks
christian
###############################################################################
true-negativ:7445
false-positive:3410
false-negativ:347
true-positiv:772
classification-aggrement:68,6%
2007 Jun 27
3
Correlation ratio
Hi,
I wanted to know how to compute the correlation ratio (eta) between two
variables using R. Is there any function to compute the correlation ratio.
Any help will be very much appreciated.
Thanks,
Suman
[[alternative HTML version deleted]]
2001 Nov 07
4
Help on programming
I am a new user of R and would like a bit of advice.
I wish to write a short program in R that I can call up when I want to run
it. How do I go about storing and recalling the particular code that I
write?
Many thanks
Bob Banks
_________________________________________________________________
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r-help mailing list
2002 Dec 25
0
Part II Re: read.ssd {foreign} (Reading a permanent SAS d ataset into an R data frame)
...e to press on developing intelligent ways to
read data from different systems in addition to
solving statistical problems. BTW, I am a novice in
all these approaches and appreciate all the useful
feedback I can get for making these decisions on how
to best use R.
Thanks Scot,
Stephen
--- Scot W McNary <smcnary at fellspt.charm.net> wrote:
>
> Stephen,
>
> Good questions. I didn't know the answers so did a
> little experiment.
> The long variable names are apparently a problem for
> the spss engine (see
> highlighted log note--other comments below):
>
>...
2002 Apr 30
3
Labeling matrix data
Hello all -
I am sorry if this simple question is addressed in somewhere else. But, I couldn't find it. It's been for about a week using R. . .
My problem is:
Reading matrix data with "scan" does not seem to allow me to incorporate matrix labels (columns, and rows).
If I use read.table, I can import the lables. But, the problem is, I don't know how I make this data as
2005 Jul 11
1
small first graph of par(3,2), other 5 are correct
...s=0, )
box("inner", col="grey")
after.g6<-show(par())
# end graph 6
> version
_
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 2
minor 1.1
year 2005
month 06
day 20
language R
--
Scot W. McNary email:smcnary at charm.net
2002 Feb 08
3
Plotting multiple columns on same graph
I'd like to produce a series of simple line graphs for my methods class
that show the three questions used on a repeated survey to make up a
particular index. The data frame is:
> efficacy.df
year complicated havesay dontcare
1 1952 71 68 63
2 1954 NA NA NA
3 1956 64 71 71
4 1958 NA NA NA
5 1960
2001 Apr 23
3
missing ctest and methodological question
Hi,
I couldn't figure out how to use the functions from the
ctest library. I'm using the r-base package that comes with
debian potato. library("ctest") told me that no such package
existed. I checked the CRAN, but no such package was
availiable, instead I was told that it would be part of the
standard installation. But functions from ctest like
shapiro-wilk don't work. The