On 07/30/2010 06:51 PM, Nyanzura wrote:
Hey Guys,
I am quite new to R, am trying to plot a bar plot for my monthly rainfall
data from 1920 to 1990. For every year I have the data from January to
December. I have created this code:
data<-read.table("C://R//Data//Rain.txt", header=TRUE)
data<-data[,2:13]
Rdata<-data[1,]
for(i in 2:79){Rdata<-c(Rdata,data[i,])}
times<-ts(Rdata,start=1920,frequency=12)
pdf("plot_Rain",width=20,height=5)
barplot(times)
I am getting this error:
Error in barplot.default(times) : 'height' must be a vector or a matrix
Could anyone please tell me how should I specify/write the code to plot the
bars??
Hi Nyanzura,
I guess the first thing would be to see what:
class(times)
has to say. However, a plot with 852 bars might be a little hard to
interpret.
Jim
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