I have used the correlation analysis (pearson) in the agricolae package to analyse my data and got unexpectedly low p-values (therefore making many more highly significant correlations in my data than I had expected). I am wondering if the p-values given should be subtracted from 1 to give the real p-value, because for each variable compared against itself has a p-value of 1 and I thought it should be zero. I'm really not very confident about this and I'd really appreciate it if anyone who uses correlation analysis in agricolae could tell me if the p-values generated can be used as they are.
----- Ishjo -- View this message in context: http://r.789695.n4.nabble.com/p-values-in-agricolae-pearson-correlation-tp4643217.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.
