Displaying 2 results from an estimated 2 matches for "whichline".
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whichlines
2012 Jun 23
1
globalVariables()
...et-proof, but perhaps others will find it useful for packages, like the Rcmdr, that currently generate many notes about global variables:
------------- snip ------------
findGlobals <- function(filein="00check.log", fileout="globals.R"){
checklog <- readLines(filein)
whichline <- which(grepl("checking R code for possible problems .* NOTE", checklog))
checklog <- checklog[-(1:whichline)]
whichline <- which(grepl("checking Rd files", checklog))
checklog <- checklog[-(whichline:length(checklog))]
globals <- gsub(".*no visible...
2007 Sep 25
5
extracting data using strings as delimiters
Dear List,
I have an ascii text file with data I'd like to extract. Example:
Year Built: 1873 Gross Building Area: 578 sq ft
Total Rooms: 6 Living Area: 578 sq ft
There is a lot of data I'd like to ignore in each record, so I'm
hoping there is a way to use strings as delimiters to get the data I
want (e.g. tell R to take data between "Built:" and "Gross" -