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A general description is here.
On Windows, the C stack size has been increased to 64MB (it has been
10MB since the days of 32MB RAM systems).
On other OSes the stack size is set at run time rather than when compiling.
Where methods for ‘length()’ return a double value which is representable as an integer (as often happens for package ‘Matrix’), this is converted to an integer.
On other OSes the stack size is set at run time rather than when compiling.
On Windows, the C stack size has been increased to 64MB (it has been 10MB since the days of 32MB RAM systems).
‘as.data.frame.matrix()’ could return invalid data frame with no ‘row.names’ attribute for 0-row matrix. (Reported by Hervé Pagès.)
Compilation with the ‘vecLib’ or ‘Accelerate’ frameworks on OS X without using that also for LAPACK is more likely to be successful.