www.gusucode.com > mbctools 工具箱 matlab 源码程序 > mbctools/@sweepsetfilter/sweepsetfilter.m
function obj = sweepsetfilter(pSweepset, nameStr, dateStr)
%SWEEPSETFILTER Constructor
%
% OBJ = SWEEPSETFILTER(PTR_SWEEPSET, NAME, DATE)
%
% PTR_SWEEPSET should be a pointer to a sweepset.
%
% See also SWEEPSET.
% Copyright 2000-2014 The MathWorks, Inc. and Ford Global Technologies, Inc.
if nargin && isstruct(pSweepset)
% Check if we are being called from loadobj with a structure
obj = pSweepset;
elseif nargin && isa(pSweepset, 'sweepsetfilter')
% Overloaded sweepsetfilter cast to allow derived objects to implement
% a call to sweepsetfilter and return an ssf
obj = pSweepset;
return
else
% Initialise correctly for zero orgument constructor
if nargin < 1
pSweepset = xregpointer;
end
if nargin < 2
nameStr = '';
end
if nargin < 3
dateStr = datestr(now);
end
if ~(isa(pSweepset, 'xregpointer') && length(pSweepset) == 1)
error(message('mbc:sweepsetfilter:InvalidArgument14'));
end
% Create the empty structure with fields in the correct alphabetic
% order - then fill them in during construction
obj = struct(...
'allowsCacheing', [],...
'allowsFlag', [],...
'cachedSweepset', [],...
'comment', [],...
'dataMessageService', [],...
'date', [],...
'defineTests', [],...
'displayLayout',[],...
'filterGuid', [],...
'filters', [],...
'modifiedData', [],...
'name', [],...
'pSweepset', [],...
'recordsToRemove', [],...
'reorderSweeps', [],...
'resampling', [],...
'sweepFilters', [],...
'sweepNotes', [],...
'sweepVariableSweepset', [],...
'sweepVariables', [],...
'sweepsToRemove', [],...
'variableSweepset', [],...
'variables', [],...
'variablesToKeep', [],...
'version', 6);
% Pointer to the underlying sweepset
obj.pSweepset = pSweepset;
% Information about the filters being applied
% ---------------------------------------------------------------------
% filterExp - the string expression of the filter
% result - indicates success in applying the filter
% inlineExp - mbcinline version of the filter
% filterResult - logical result of the filter
% OK - boolean indicating successful application of the filter
% userdata - userdata field stored with the filters
obj.filters = struct(...
'OK',{},...
'filterExp',{},...
'filterResult',{},...
'inlineExp',{},...
'result',{},...
'userdata',{});
obj.sweepFilters = struct(...
'OK',{},...
'filterExp',{},...
'filterResult',{},...
'inlineExp',{},...
'result',{},...
'userdata',{});
obj.filterGuid = guidarray;
% Cached info that allows the filters to be applied
obj.recordsToRemove = [];
obj.sweepsToRemove = {};
obj.variablesToKeep = {};
% Cacheing info
obj.cachedSweepset = [];
obj.allowsCacheing = false;
% Reordering information .. both new dataset and sweep order
obj.reorderSweeps = {};
obj.defineTests = struct('variable',{},...
'tolerance',{},...
'reorder',{},...
'testnumAlias',{});
% Information about the user-defined variables added
% ---------------------------------------------------------------------
% varName - name of the variable being added
% varExp - expression defining the new variable
% varString - similar to the string used to construct the variable [varName ' = ' varExp]
% result - indicates success in add the variable
% OK - boolean indicating successful application of the variable
% inlineExp - mbcinline version of the variable expression
% userdata - userdata field stored with the filters
obj.variables = struct(...
'OK',{},...
'inlineExp',{},...
'result',{},...
'userdata',{},...
'varExp',{},...
'varName',{},...
'varString',{},...
'varUnit',{});
% Cached copy of the user-defined variables
obj.variableSweepset = [];
% Information about the user-defined sweep variables added
% ---------------------------------------------------------------------
% varName - name of the variable being added
% varExp - expression defining the new variable
% varString - similar to the string used to construct the variable [varName ' = ' varExp]
% result - indicates success in add the variable
% OK - boolean indicating successful application of the variable
% inlineExp - mbcinline version of the variable expression
% userdata - userdata field stored with the filters
obj.sweepVariables = struct(...
'OK',{},...
'inlineExp',{},...
'result',{},...
'userdata',{},...
'varExp',{},...
'varName',{},...
'varString',{},...
'varUnit',{});
% Cached copy of the user-defined variables
obj.sweepVariableSweepset = [];
% Information about sweep notes in alphabetic order
% ---------------------------------------------------------------------
% noteExp - the string expression that represents the note
% noteString - the string to be displayed where the note is applied
% noteColor - The color triple associated with the note
% lAppliesTo - a logical vector which holds which sweeps the note applies to
% isMultiNote - a boolean that indicates noteExp returns multiple notes
% - not used at present
% result - indicates that noteExp was applied successfully
% OK - boolean indicateing successful application of the note
% inlineExp - holds the mbcinline version of the note
% userdata - userdata field stored with the filters
obj.sweepNotes = struct(...
'OK',{},...
'inlineExp',{},...
'isMultiNote',{},...
'lAppliesTo',{},...
'noteColor',{},...
'noteExp',{},...
'noteString',{},...
'result',{},...
'userdata',{});
% Information about resampling process.
% ---------------------------------------------------------------------
% Note that the resampling structure is different to those of the other
% processes. In particular, this structure is of size [1, 1] rather than an
% array of structures.
%
% OK - (logical) indicating successful application of the whole resample
% process
% resampleExp - (cell-string) the string expressions of the resample
% commands
% resampledSweepset - (sweepset) cached version of the resampled sweepset
% result - (string) indicates success or otherwise of the whole resample
% process
% userdata - any further data needed to be stored with the resample process % inlineExp - (cell array of mbcinline) parsed versions of the resample
% commands
% varNames - (cell-array) list of variables that each of the resample
% processes apply to. Must be the same size as inlineExp and
% resampleExp. Each element of the applicable variable array can either
% be a string with a variable name or a cell array of such strings.
obj.resampling = struct( ...
'OK', true, ...
'resampleExp', {{}}, ...
'resampledSweepset', [], ...
'result', '', ...
'userdata', [], ...
'varNames', {{}} );
% Structure to hold changes to underlying data - dataValues is a sparse
% array of changes to data indexed on the row by guid and column by
% variable name. dataPosition indicates which values are applicable
% ---------------------------------------------------------------------
% dataValues - sparse matrix holding the new data values
% dataPosition - sparse logical matrix indicating which values in
% dataValues are relevant changes
% rowGuid - guidarray that indicates which row of the sweepset is
% modified by the coresponding row in dataValues
% columnName - cell array of string that indicates which column of the
% sweepset is modified by the coresponding column in dataValues
% validRows - indicates the number of valid rows in dataValues
% validCols - indicates the number of valid columns in dataValues
% Note that some guids or columnNames might not be found in the
% underlying sweepset and those rows/cols need to be placed at the
% end of the sparse matrices. Within the sparse matrices the
% guids and columns that do exist are ordered as found in the
% underlying sweepset.
% fullPosition - logical sparse matrix which locates which elements in
% the underlying matrix need modification. This matrix needs
% updateing every time the underlying sweepset changes
obj.modifiedData = struct(...
'columnName', {{}},...
'dataPosition', sparse(false(0)),...
'dataValues', sparse(0,0),...
'fullPosition', sparse(0,0),...
'rowGuid', guidarray,...
'validCols', 0,...
'validRows', 0);
% Allows flag (set all properties on by default)
obj.allowsFlag = intmax('uint64');
% Information about this object
obj.name = nameStr;
obj.date = dateStr;
obj.comment = '';
% Event sending object to broadcast change information
obj.dataMessageService = [];
end
obj = class(obj, 'sweepsetfilter');