Displaying 2 results from an estimated 2 matches for "med3".
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med
2010 Nov 29
4
subset
?Hi:
I always use subset the same way but now is returning 0 rows.
What's wrong with the way I am subsetting?
library(ggplot2)
structure(list(first = c(38.2086, 43.1768, 43.146, 41.8044, 42.4232,
46.3646, 38.0813, 40.0745, 40.4889, 38.6246, 40.2826, 41.6056,
34.5353, 40.0768), second = c(43.3295, 42.4326, 38.8994, 37.0894,
42.3218, 46.1726, 39.1206, 41.2072, 42.4874, 40.2657, 38.7766,
2012 Nov 13
4
for loop
HI,
You can do this in many ways:
dat1<-read.table(text="
med1,med2,med3????
?1,0,1??????
0,1,1???
2,0,0
",sep=",",header=TRUE)??
#1st method
library(reshape)
dat2<-melt(dat1)
dat3<-aggregate(dat2$value,by=list(dat2$variable),sum)
?colnames(dat3)<-c("name","sum(n11)")
?dat3
#? name sum(n11)
#1 med1??????? 3
#2 med2??????...