www.gusucode.com > bigdata 工具箱 matlab源码程序 > bigdata/@tall/idivide.m
function C = idivide(A, B, opt) %IDIVIDE Integer division with rounding option. % Copyright 2016 The MathWorks, Inc. if nargin < 3 opt = 'fix'; else checkNotTall(upper(mfilename), 2, opt); validateattributes(opt, {'char'}, {'row'}, mfilename, 'OPT', 3); end % Rules of IDIVIDE mean that only integer types and double are permitted. (Other % types are not explicitly excluded by MATLAB's IDIVIDE, but at least one % argument must be integer, and integers can be combined only with other % integers of the same class, or scalar doubles). [A, B] = tall.validateType(A, B, upper(mfilename), {'integer', 'double'}, 1:2); C = elementfun(@(a, b) idivide(a, b, opt), A, B); Cclz = calculateArithmeticOutputType(tall.getClass(A), tall.getClass(B)); C.Adaptor = matlab.bigdata.internal.adaptors.getAdaptorForType(Cclz); % Now try to propagate sizes C = computeElementwiseSize(C, {A,B}); end