gusucode.com > datatypes 工具箱matlab源码程序 > datatypes/@categorical/uint64.m
function b = uint64(a) %UINT64 Convert categorical array to a UINT64 array. % B = UINT64(A) converts the categorical array A to a UINT64 array. Each % element of B contains the category index for the corresponding element of A. % % Undefined elements of A are assigned the value 0 in B. % % See also DOUBLE, INT64. % Copyright 2006-2013 The MathWorks, Inc. b = uint64(a.codes);