now also writing PC1-20 to file (halfway thru running, so not all models in SNR0.4 have it)
full+proxy amended to norm newdat in accordance with what happens with real proxies. now to start proxy+noise to take only proxy locations
proxy+noise added in some code from TEST_RM, now going thru to check/fix up... done till checkEOFinvert
arraydiag takes diag over 3-dim arrays [,,m]. incorporated in proxy+noise to calculate correlation of EOF at proxy locations
proxy+noise now with EOF,PC1-3 &varexp plot, fixed pairs(redEOF) - was wrong way round