Re: [R] help with rle function on paired data

2012-06-09 Thread William Dunlap
> ldiff <- function(x)c(TRUE, x[-1]!=x[-length(x)]) # "logical" diff function > d[ldiff(d$DataValue), ] ElpsdTime DataValue 1 0 1 490 2 6 150 3 7 180 2 8 210 3 ldiff does the first half of what rle does. B

Re: [R] help with rle function on paired data

2012-06-08 Thread raishilpa
hello, I have a question regarding the function WebCorpus..When I am using this function its showing error: couldnt find the function...I have downloaded the tm package...Can you help me in this regard? Also I want to know how we can data/information about a product or topic from google,facebook e

Re: [R] help with rle function on paired data

2012-06-08 Thread Peter Ehlers
On 2012-06-08 14:33, Steve E. wrote: Dear R Community - I hope you might be able to provide some guidance regarding the use of the rle function. I have a set of time-series data where a measured value is recorded every 30 seconds after the start of an experiment. Many of the measured values repea