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New functions ‘numToBits()’ and ‘numToInts()’ extend the ‘raw’ conversion utilities to (double precision) ‘numeric’.
The ‘LINPACK’ argument to ‘chol.default()’, ‘chol2inv()’, ‘solve.default()’ and ‘svd()’ has been defunct since R 3.1.0. Using it now gives a warning which will become an error in R 4.1.0.