Displaying 8 results from an estimated 8 matches for "zevross".
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2010 Apr 15
3
Add header line to large text file
...round reading the
lines? I'm working on Windows XP.
Zev
input<-readLines("c:/junk/forR.csv")
input<-c(c('"a", "b", "c", "d", "e", "f"'), input)
writeLines(input, "c:/junk/forRfix.csv")
--
Zev Ross
ZevRoss Spatial Analysis
120 N Aurora, Suite 3A
Ithaca, NY 14850
607-277-0004 (phone)
866-877-3690 (fax, toll-free)
zev at zevross.com
2006 Apr 12
1
Pipe delimiter ( | ) in "read.delim"
...import GUI has a FilterExpression that will
limit what it imports. So if I wanted to limit the data above to those
records beginning with an "RD" the filter expression would be "Col1=
=\"RD\" ". Is there something similar to this in R?
Thank you, Zev
--
Zev Ross
*ZevRoss Spatial Analysis*
303 Fairmount Ave
Ithaca, NY 14850
(607) 277-0004 (phone)
(866) 877-3690 (fax toll-free)
zev at zevross.com
www.zevross.com
2011 Aug 10
1
xtable - caption missing with float=FALSE
Hi,
For some reason I'm finding that my table caption is disappearing if I
print xtable output with the floating argument set to FALSE. Below is a
very simple Sweave file that produces two tables the first has no
caption and the second has a caption (if you want to see it
http://www.zevross.com/temp/test.pdf).
Does anyone know what I can do to fix this?
Zev
(I'm using Windows 7, 64 bit, R 2.12.2)
% begin Rnw file
\documentclass[a4paper]{article}
\begin{document}
<<results=tex, echo=FALSE>>=
library(xtable)
atable<-data.frame(a=1:10, b=rnorm(10))
print(xtable...
2008 Apr 11
1
Read text file subsetting rows
...||||||
RD|I|01|073|0023|68103|5|7|017|810|20070121|00:00|6.9||3|||||||||||||
RC|I|01|073|0023|Quer|5|7|017|810|20070124|00:00|1.8||3|||||||||||||
infile 'C:\junk\RD_501_88101_2006-0.txt'
dlm='|' firstobs=3 missover;
rectype $2. @;
if rectype = 'RD' then do;
--
Zev Ross
ZevRoss Spatial Analysis
303 Fairmount Ave
Ithaca, NY 14850
607-277-0004 (phone)
866-877-3690 (fax, toll-free)
zev at zevross.com
2006 Mar 01
1
Book: Multilevel Modeling in R ETA?
...title 'Multilevel
Modeling in R'" and I'm just wondering if there is an estimated date of
publication or if it's still a long way off. The Rnews article does a
great job of introducing the package, but I'm looking forward to more
detail.
Thank you, Zev
--
Zev Ross
*ZevRoss Spatial Analysis*
303 Fairmount Ave
Ithaca, NY 14850
(607) 277-0004 (phone)
(866) 877-3690 (fax toll-free)
zev at zevross.com
www.zevross.com
2011 Nov 03
1
Reclassify string values
...(x, levels=LETTERS[1:4], labels=rep(c("Group1",
"Group2"), each=2)))
Warning message:
In `levels<-`(`*tmp*`, value = c("Group1", "Group1", "Group2", "Group2" :
duplicated levels will not be allowed in factors anymore
--
Zev Ross
ZevRoss Spatial Analysis
120 N Aurora, Suite 3A
Ithaca, NY 14850
607-277-0004 (phone)
866-877-3690 (fax, toll-free)
zev at zevross.com
2009 Jan 23
0
RMySQL Fail to connect on update to R 2.8.1
...e some trouble with installation of the library
where I originally got warnings "MySQL is not installed according to a
registry search" etc so perhaps the problems are partly related to the
installation process)
Could a more savvy user than me give me some guidance?
Zev
--
Zev Ross
ZevRoss Spatial Analysis
120 N Aurora, Suite 3A
Ithaca, NY 14850
607-277-0004 (phone)
866-877-3690 (fax, toll-free)
zev at zevross.com
2010 Apr 15
4
Does "sink" stand for anything?
Hello Everyone,
Learning about R and its wonderful array of functions. If it's not obvious, I usually try to find out what a function stands for. I think this helps me remember better.
One function that has me stumped is "sink." Can anyone tell me if this stands for something?
Thanks,
Paul
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