search for: zevross

...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

...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

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...

...|||||| 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

...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

...(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

...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

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         __________________________________________________ [[alternative HTML