Hi Guys, I am having a real hard time trying to figure out for microarry.
Here is my code One-Sample t-Test dim(data.sub) [1] 10000 140 ##there are 10000 probesets and 140 columns hist(data.sub) ## Histogram. Identify if the probesets are normal distributed q<-rnorm(10000) ##generate 10000 random, normal distributed values qqplot(data.sub,q)) ##Show the plot of the probeset qqline(data.sub,q) ##Show the line going through the plot t.test(data.sub,mu=0) ## One Sample t-test: identify any significant in the probeset When i plot and use histogram, it is showing a nice normal distribution. What i want to do is to use classical paired or one-sample test for each row (10000 rows) what is the best way to do this? thanks, kei -- View this message in context: http://www.nabble.com/paired-or-one-sample-t-Test-tp15824910p15824910.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
