Dear R-Help, I am trying to find a function that will give me the significance of the correlation of 2 variables (in the same dimension arrays) correcting for serial autocorrelation.
How can I view the function cor.test's code? I would like to know a lot more detail about the function than written in the documentation at http://finzi.psych.upenn.edu/R/library/stats/html/cor.test.html to see if this would do the job? I would gratefully appreciate any help you can offer me on these two interlinked issues, Many thanks for your time and consideration, Jenny PS. If you would like more detail I have two arrays both of dimensions [31,31,43]. 31x31 is latitude and longitude, 43 is years of rainfall data. I have produced a spearmans rank correlation map of these 2 arrays over this 43 year period. I now need to find the significance for each of the 31x31 grid points........ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Jennifer Barnes PhD student: long range drought prediction Climate Extremes Group Department of Space and Climate Physics University College London Holmbury St Mary Dorking, Surrey, RH5 6NT Tel: 01483 204149 Mob: 07916 139187 Web: http://climate.mssl.ucl.ac.uk ______________________________________________ [email protected] 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.
