www.gusucode.com > mbcdata 工具箱 matlab 源码程序 > mbcdata/@cgoptimstore/gridPevEvaluate.m
function [y, ysums] = gridPevEvaluate(optimstore, X, varargin) %GRIDPEVEVALUATE Grid evaluation of prediction error variance (PEV) % % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % WARNING: The evaluation of PEV is no longer supported in % % % cgoptimstore and this method will return zero matrices (as % % % detailed below) if called. % % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Y = GRIDPEVEVALUATE(OPTIMSTORE, X) produces identical results to the % equivalent call to CGOPTIMSTORE/PEVEVALUATE. % % Y = GRIDPEVEVALUATE(OPTIMSTORE, X, OBJCONNAME) returns PEV values of % zero for the objectives/constraints specified in the cell array % OBJCONNAME. % % Y = GRIDPEVEVALUATE(OPTIMSTORE, X, OBJCONNAME, DATASETNAME) returns PEV % values of zero for the specified objectives/constraints. The return % matrix, Y, is of size SIZE(X,1)-by-(NOBJCON)-by-NPTS, where NOBJCON is % the number of specified objectives/constraints and NPTS is the number % of rows in P. % % Y = GRIDPEVEVALUATE(OPTIMSTORE, X, DATASETNAME, OBJCONNAME, ROWIND) % returns PEV values of zero for the specified objectives/constraints. Y % is a LENGTH(ROWIND) by LENGTH(OBJCONNAME) by NPTS matrix. % Copyright 2000-2005 The MathWorks, Inc. and Ford Global Technologies, Inc. % Tell the user that gridPevEvaluate is no longer supported warning(message('mbc:cgoptimstore:obsolete1')); % Get information about the objects for evaluation [datasetName, reqObj, reqNcon, reqLcon, unused, rowInd] = ... pPrepareEvaluate(optimstore, varargin{:}); % As no longer supported, just return zeros of the required size NX = size(X, 1); if isempty(datasetName) NROW = NX*length(getRunIndices(optimstore.OptimRunner)); elseif isempty(rowInd) NROW = NX*getNumRowsInDataset(optimstore, datasetName); else NROW = NX*length(rowInd); end NCOL = length(reqObj) + length(reqNcon) + length(reqLcon); y = zeros(NROW, NCOL); % This function will not support sums. Return empty for ysums ysums = [];