Script to do SAM analysis on all historical ensemble members
Added functions that calculate the trend in the SAM Index (opposed to just the pressure difference). SAM index calculated as in Gong and Wang, 1999
Matlab script to run all SAM Index trend functions for each model
Added SAM index into SAM calculate function - SAM Index calculated as in Gond and Wang, 1999
Not sure what changes I did here
Added figure at bottom of function - to be commented out when doing analysis