www.gusucode.com > mbcdata 工具箱 matlab 源码程序 > mbcdata/@cgoptimstore/private/pEvaluateLinearConstraints.m
function ylcon = pEvaluateLinearConstraints(optimstore, X, reqLcon, datasetName, rowInd) %PEVALUATELINEARCONSTRAINT Evaluate linear constraints % % Copyright 2005-2006 The MathWorks, Inc. and Ford Global Technologies, Inc. if isempty(datasetName) A = getA(optimstore); b = getB(optimstore); if ~isempty(A) && ~isempty(reqLcon) ylcon = A(reqLcon, :)*X' - repmat(b(reqLcon), 1, size(X, 1)); ylcon = ylcon'; else ylcon = []; end else [A, b] = getLinearConstraintsOverHelper(optimstore.OptimRunner, datasetName, rowInd); if ~isempty(A) && ~isempty(reqLcon) % It is assumed that getLinearConstraintsOverHelper returns % A: Ncon-by-Nfree % b: Ncon-by-Npts - evaluation of the bound at each point % where X is Npts-by-Nfree ylcon = A(reqLcon, :)*X' - b(reqLcon, :); ylcon = ylcon'; else ylcon = []; end end