Displaying 3 results from an estimated 3 matches for "summarystats".
2010 Nov 18
3
problems subsetting
Dear all,
I have searched the forums for an answer - and there is plenty of
questions along the same line - but none of the paproaches shown worked
to my problem:
I have a data frame that I get from a csv:
summarystats<-as.data.frame(read.csv(file=f_summary));
where I have the columns Dataset, Class, Type, Category,..
Problem1: I want to find a subset of this frame, based on values in
multiple columns
What I do currently is:
subset1 <- summarystats
subset1<-subset1[subset1$Class == 1,]
subset1<-su...
2006 Feb 20
2
formatting results from a function argument
Hello all,
I have a simple function which calculates summary statistics of a dataset
in terms of a factor (say area).
> x = data.frame(Area = c(rep("cleanup", 5), rep("ref", 5)), TcCB =
c(rnorm(5)+2, rnorm(5)));x
Area TcCB
1 cleanup 2.5829747
2 cleanup 2.6796868
3 cleanup 2.5437094
4 cleanup 2.8453616
5 cleanup 1.1789683
6 ref 1.0140391
7
2009 Oct 04
1
Numerical.summary Error
Dear all,
Have you experienced problem of using numerical.summary() function? I used
to be able to run this function in R, but not any more. Now I try to use
this function, it gives me error like this:
Error: could not find function "numerical.summary"
I used to be able to run this function under library(s20x).
Can someone please guide me on this ?
Thanks.
Rene