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Package 'hash' - CRAN Flipbook PDF

Package ‘hash’ February 20, 2015 Type Package Title Full feature implementation of hash/associated arrays/dictionaries V


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Package ‘hash’ February 20, 2015 Type Package Title Full feature implementation of hash/associated arrays/dictionaries Version 2.2.6 Date 2013-02-20 Author Christopher Brown Maintainer Christopher Brown Depends R (>= 2.12.0), methods, utils Suggests testthat Description This package implements a , b="bar", c="baz" ) .set( h, c( aa="foo", ab="bar", ac="baz" ) )

clear

5 clear(h) .set( h, letters, values )

clear

Removes all key-value pairs from a hash

Description clear removes all key-values from a hash. Usage clear(x) Arguments x

A hash object.

Details Currently clear removes (rm) the key-value pairs on the hash. For large hashes it might be faster to reinitialize the hash, though this might cause memory leaks. Value None. Method clear exists entirely for its side effects. Note clear should be called prior to removing a hash. This ensures that the memory from the environment is freed. Author(s) Christopher Brown See Also del to remove specific key-values from the hash. hash. Examples h