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A general description is here.
‘save()’, ‘saveRDS()’ and ‘serialize()’ now support ‘ascii = NA’ which writes ASCII files using the ‘sprintf("%a")’) for double/complex quantities. This is read-compatible with ‘ascii = TRUE’ but avoids binary->decimal->binary conversions with potential loss of precision. Unfortunately Windows' lack of C99 compliance means that the format can be written but not read correctly there in R before 3.2.0.
‘getParseData()’ could return incorrect values for the parents of some
elements. (Reported by Andrew Redd.)
‘readRDS()’ now returns visibly.
‘readRDS()’ now returns visibly.
‘getParseData()’ could return incorrect values for the parents of some elements. (Reported by Andrew Redd.)