Changes:
- Added function 'rtsa.eot' to compute Empirical Orthogonal Teleconnections
- Added function 'rtsa.stl' to compute Seasonal Trend Decomposition using Loess
- Added function 'rtsa.seas' to compute X-11 and X-13-ARIMA seasonal adjustment
- Added function 'rtsa.mk' to compute Mann-Kendall trend test
Changes:
- Added functions 'rtsa.eof' and 'rtsa.scaleEOF' to compute Empirical Orthogonal Functions
- Added function 'rtsa.gapfill' to perform gapfilling of missing data