Imagine the following data of noises that people make, and you want to know
who makes the noise blub.
data=data.frame(rbind(c(blah, boo, blub),c(blabber, baeh,
blib),c(quack, cheer, blub)))
names(data)=c(noises)
data
searchTerm=blub
#The first gives a list of all noises that people make
#who
Hi all,
I got one problem with comparing strings like if any string is like
*RIGHT, EPICARDIUM: FOCUS, GRAY-WHITE, SINGLE, APPROX 0.6 CM IN DIAMETER*.
and i have to compare *GRAY-WHITE*with the above string
or otherwise i have to compare*TUMOR BENIGN* this string
'grep' will tell you if there is a match in the string;
x - c(*RIGHT, EPICARDIUM: FOCUS, GRAY-WHITE, SINGLE, APPROX 0.6 CM IN
DIAMETER*.,*MEDULLRY TUMOR BENIGN,TYP PHEOCHROMOCYTOMA*)
grep(GRAY-WHITE, x)
[1] 1
grep(TUMOR BENIGN, x)
[1] 2
On Thu, Feb 19, 2009 at 7:39 AM, venkata kirankumar
Hi ,
i just attached one file to this mail which contains one modal of my data
and there i have to search for the rows which contains SPECIMENTYP %in%
ADIPOSE TISSUE
and the rows which contains PRESERVEDin ORGCHARRES
for that i tried with
r-subset(rr,SPECIMENTYP %in% ADIPOSE TISSUE
4 matches
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