Displaying 2 results from an estimated 2 matches for "keypos".
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keykos
2012 Nov 08
0
package bit64 with new functionality
...ated', 'unique', 'table', 'sort', 'order', 'rank', 'quantile',
'median' and 'summary'. Regarding data management it has novel generics
'unipos' (positions of the unique values), 'tiepos' (positions of ties),
'keypos' (positions of values in a sorted unique table) and derived
methods 'as.factor' and 'as.ordered'. This 64-bit functionality is
implemented carefully to be not slower than the respective 32-bit
operations in Base R and also to avoid excessive execution times
observed with ...
2012 Nov 08
0
package bit64 with new functionality
...ated', 'unique', 'table', 'sort', 'order', 'rank', 'quantile',
'median' and 'summary'. Regarding data management it has novel generics
'unipos' (positions of the unique values), 'tiepos' (positions of ties),
'keypos' (positions of values in a sorted unique table) and derived
methods 'as.factor' and 'as.ordered'. This 64-bit functionality is
implemented carefully to be not slower than the respective 32-bit
operations in Base R and also to avoid excessive execution times
observed with ...