www.gusucode.com > mbctools 工具箱 matlab 源码程序 > mbctools/@sweepset/isSweepsetStruct.m
function OK = isSweepsetStruct(ss, in) %ISSWEEPSETSTRUCT Check whether a sweepset structure is valid % % ISSWEEPSETSTRUCT(SS, STRUCT) returns true if STRUCT is a structure that % contains the correct data for converting it to a sweepset. % Copyright 2000-2006 The MathWorks, Inc. and Ford Global Technologies, Inc. OK = 0; if ~isstruct(in) return end % Are all the required fields there fields = fieldnames(in); requiredFields = {'varNames' 'data'}; if ~all(ismember(requiredFields, fields)) return end % Is data double if ~isnumeric(in.data) return end % Is varNames a cell array of strings and of the correct size if ~iscellstr(in.varNames) || size(in.data, 2)~=length(in.varNames) return end % Is varUnits a cell array of strings and of the correct size if isfield(in, 'varUnits') && ~isempty(in.varUnits) ... && (~iscellstr(in.varUnits) || size(in.data, 2)~=length(in.varUnits)) return end % Is varDescriptions a cell array of strings and of the correct size if isfield(in, 'varDescriptions') && ~isempty(in.varDescriptions) ... && (~iscellstr(in.varDescriptions) || size(in.data, 2)~=length(in.varDescriptions)) return end % Is comment a string if isfield(in, 'comment') ... && (~ischar(in.comment)) return end % Is filename a string if isfield(in, 'filename') ... && (~ischar(in.filename)) return end OK = 1;