e matches, in which
> case you can have a length of zero if there are no matches. Makes it
> harder to create the subsets. You have to test for zero length and
> then do something special.
>
> On Fri, Mar 20, 2009 at 9:20 PM, Max Bane wrote:
>> Thanks, Jim (and Mark, who repl
P 100.0 132408 0.3648810
> 7 donate(mysister,it) P 100.0 130720 0.3602293
> 10 give(mylittlesister,thebook) P 91.8 112032 0.3087302
> 11 donate(mylittlesister,thebook) P 98.4 114048 0.3142857
> 12 donate(mysister,thebook)
)
[1] input output corpusFreq pvolOT pvolRatioOT
<0 rows> (or 0-length row.names)
The type of the input column is definitely character. To be double sure:
> subset(dataP, as.logical(length(grep("her", as.character(input))
3 matches
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