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A general description is here.
‘encodeString()’ preserves UTF-8 marked encodings. Thus if factor levels are marked as UTF-8 an attempt is made to print them in UTF-8 in ‘RGui’ on Windows.
Multiple time series are also of class ‘"matrix"’; consequently, ‘head()’, e.g., is more useful.
The deprecated ‘svd(X, LINPACK = TRUE)’ could alter ‘X’ in R 2.15.[12]. (Reported by Bill Dunlap.)