Hello I am using package Hmisc to calculate the pearson correlation and the significant level for the matrix of t_i and t_r. (temperature minimum and temperature range)
However, I have difficulty interpreting the result, even after checking the manual. Please kindly help to indicate if the p-value is zero. Thank you in advance. Elaine The code > library(Hmisc) > rcorr(as.matrix(datat), type="pearson") # type can be pearson or spearman The result is t_i t_r t_i 1.00 -0.89 t_r -0.89 1.00 n= 4873 P t_i t_r t_i 0 t_r 0 > > [[alternative HTML version deleted]] ______________________________________________ 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.