search for: jackt

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2010 Jul 22
1
64 bit use of odbcConnectExcel
Hi All, I'm using R 2.11.1 on 64 bit windows XP. The little function I wrote below I use often to import the first 1001 lines in an excel sheet to R. This works fine on the 32 bit version of R but fails on the 64 bit [both on the same machine, using the same function, importing the same .xls file]. The message from 64 bit R is: Error in sqlTables(channel1) : first argument is not an
2010 Apr 22
3
read.table understands comment field and ignores text
Hi I'm trying to import a large csv file without quotes around each field. This creates some problems when there are "#" characters in certain strings as R understands its comment field and ignores the rest of the line. Here's an example: var1, var2, var3, var4 one, two, three, four Use this in R to get off clipboard: read.table("clipboard", header=F,