/matlab_tools/Converted/kkeq.m
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Possible License(s): BSD-3-Clause
- %kkeq 'IF Input 1 is Equal to (Input 2 or Constant), Output = TRUE'
- % This MatLab function was automatically generated by a converter (KhorosToMatLab) from the Khoros keq.pane file
- %
- % Parameters:
- % InputFile: i1 'Input 1', required: 'First input data object'
- % OutputFile: o 'Output', required: 'Resulting output data object'
- % InputFile: i2 'Input 2', optional: 'Second input data object'
- %
- % Example: o = kkeq({i1, i2}, {'i1','';'o','';'i2',''})
- %
- % Khoros helpfile follows below:
- %
- % PROGRAM
- % keq - IF Input 1 is Equal to (Input 2 or Constant), Output = TRUE
- %
- % DESCRIPTION
- % The EQUAL comparison operator compares each point in \fBInput 1"
- % either with the corresponding point in \fBInput 2" or with the
- % \fBConstant" value, which ever is specified by the user.
- % If the two values are equal, the corresponding point in \fBOutput" will be
- % assigned the value specified by \fBTRUE Value". It the values being
- % compared are not equal, the corresponding point in \fBOutput" will be
- % the value specified by \fBFALSE Value".
- %
- % "Data Type - Single Input" 5
- % .cI $DATAMANIP/repos/shared/man/sections/value_type_1input
- %
- % "Data Type - Two Input Objects" 5
- % .cI $DATAMANIP/repos/shared/man/sections/value_type_2input
- %
- % "Map Data" 5
- % The comparison operations have not been written to be fully polymorphic yet.
- % They does not
- % check for map data, and will therefore always operate on the value data,
- % even if a map exists. This will most likely corrupt indexing into the map.
- % In the case of a single input, it is recommended to use the "Copy to
- % Value" (kcptoval) segment operator to temporarily move the map data into
- % the value segment, run the operator on the data, then move it back to the
- % map with the "Copy from Value" (kcpfromval) operator.
- % When operating with two input objects, where at least one of the objects
- % contains map data, data should be mapped prior to running the comparison
- % operator. The "Map Data" operator (kmapdata) can be used to perform
- % the mapping operation.
- %
- % "Validity Mask - Single Input" 5
- % .cI $DATAMANIP/repos/shared/man/sections/mask_1input
- %
- % "Validity Mask - Two Input Objects" 5
- % Masking has not been implemented yet for the comparison operators. Therefore,
- % only the mask from the first input object will be transferred to the output.
- %
- % "Input Objects of Different Sizes" 5
- % .cI $DATAMANIP/repos/shared/man/sections/resize_2input
- % The value used to pad the data when the input files are not the same size is
- % zero.
- %
- % "Explicit Location and Time Data - Single Input" 5
- % .cI $DATAMANIP/repos/shared/man/sections/loc_and_time_1input
- %
- % "Explicit Location and Time Data - Two Input Objects" 5
- % The comparison operations have not been extended to understand location and
- % time data. Therefore, only location and time data present in the first input
- % object will be transferred to the output.
- %
- % Executing the equal operator runs the program "kcompare" with the -eq flag.
- %
- %
- %
- % EXAMPLES
- %
- % "SEE ALSO"
- % DATAMANIP::kcompare
- %
- % RESTRICTIONS
- % This routine is still under development, and has not been modified to fully
- % support the polymorphic data model. See paragraphs above for discussions
- % concerning the polymorphic data segments.
- %
- % REFERENCES
- %
- % COPYRIGHT
- % Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.
- %
- function varargout = kkeq(varargin)
- if nargin ==0
- Inputs={};arglist={'',''};
- elseif nargin ==1
- Inputs=varargin{1};arglist={'',''};
- elseif nargin ==2
- Inputs=varargin{1}; arglist=varargin{2};
- else error('Usage: [out1,..] = kkeq(Inputs,arglist).');
- end
- if size(arglist,2)~=2
- error('arglist must be of form {''ParameterTag1'',value1;''ParameterTag2'',value2}')
- end
- narglist={'i1', '__input';'o', '__output';'i2', '__input'};
- maxval={0,0,1};
- minval={0,0,1};
- istoggle=[0,0,1];
- was_set=istoggle * 0;
- paramtype={'InputFile','OutputFile','InputFile'};
- % identify the input arrays and assign them to the arguments as stated by the user
- if ~iscell(Inputs)
- Inputs = {Inputs};
- end
- NumReqOutputs=1; nextinput=1; nextoutput=1;
- for ii=1:size(arglist,1)
- wasmatched=0;
- for jj=1:size(narglist,1)
- if strcmp(arglist{ii,1},narglist{jj,1}) % a given argument was matched to the possible arguments
- wasmatched = 1;
- was_set(jj) = 1;
- if strcmp(narglist{jj,2}, '__input')
- if (nextinput > length(Inputs))
- error(['Input ' narglist{jj,1} ' has no corresponding input!']);
- end
- narglist{jj,2} = 'OK_in';
- nextinput = nextinput + 1;
- elseif strcmp(narglist{jj,2}, '__output')
- if (nextoutput > nargout)
- error(['Output nr. ' narglist{jj,1} ' is not present in the assignment list of outputs !']);
- end
- if (isempty(arglist{ii,2}))
- narglist{jj,2} = 'OK_out';
- else
- narglist{jj,2} = arglist{ii,2};
- end
- nextoutput = nextoutput + 1;
- if (minval{jj} == 0)
- NumReqOutputs = NumReqOutputs - 1;
- end
- elseif isstr(arglist{ii,2})
- narglist{jj,2} = arglist{ii,2};
- else
- if strcmp(paramtype{jj}, 'Integer') & (round(arglist{ii,2}) ~= arglist{ii,2})
- error(['Argument ' arglist{ii,1} ' is of integer type but non-integer number ' arglist{ii,2} ' was supplied']);
- end
- if (minval{jj} ~= 0 | maxval{jj} ~= 0)
- if (minval{jj} == 1 & maxval{jj} == 1 & arglist{ii,2} < 0)
- error(['Argument ' arglist{ii,1} ' must be bigger or equal to zero!']);
- elseif (minval{jj} == -1 & maxval{jj} == -1 & arglist{ii,2} > 0)
- error(['Argument ' arglist{ii,1} ' must be smaller or equal to zero!']);
- elseif (minval{jj} == 2 & maxval{jj} == 2 & arglist{ii,2} <= 0)
- error(['Argument ' arglist{ii,1} ' must be bigger than zero!']);
- elseif (minval{jj} == -2 & maxval{jj} == -2 & arglist{ii,2} >= 0)
- error(['Argument ' arglist{ii,1} ' must be smaller than zero!']);
- elseif (minval{jj} ~= maxval{jj} & arglist{ii,2} < minval{jj})
- error(['Argument ' arglist{ii,1} ' must be bigger than ' num2str(minval{jj})]);
- elseif (minval{jj} ~= maxval{jj} & arglist{ii,2} > maxval{jj})
- error(['Argument ' arglist{ii,1} ' must be smaller than ' num2str(maxval{jj})]);
- end
- end
- end
- if ~strcmp(narglist{jj,2},'OK_out') & ~strcmp(narglist{jj,2},'OK_in')
- narglist{jj,2} = arglist{ii,2};
- end
- end
- end
- if (wasmatched == 0 & ~strcmp(arglist{ii,1},''))
- error(['Argument ' arglist{ii,1} ' is not a valid argument for this function']);
- end
- end
- % match the remaining inputs/outputs to the unused arguments and test for missing required inputs
- for jj=1:size(narglist,1)
- if strcmp(paramtype{jj}, 'Toggle')
- if (narglist{jj,2} ==0)
- narglist{jj,1} = '';
- end;
- narglist{jj,2} = '';
- end;
- if ~strcmp(narglist{jj,2},'__input') && ~strcmp(narglist{jj,2},'__output') && istoggle(jj) && ~ was_set(jj)
- narglist{jj,1} = '';
- narglist{jj,2} = '';
- end;
- if strcmp(narglist{jj,2}, '__input')
- if (minval{jj} == 0) % meaning this input is required
- if (nextinput > size(Inputs))
- error(['Required input ' narglist{jj,1} ' has no corresponding input in the list!']);
- else
- narglist{jj,2} = 'OK_in';
- nextinput = nextinput + 1;
- end
- else % this is an optional input
- if (nextinput <= length(Inputs))
- narglist{jj,2} = 'OK_in';
- nextinput = nextinput + 1;
- else
- narglist{jj,1} = '';
- narglist{jj,2} = '';
- end;
- end;
- else
- if strcmp(narglist{jj,2}, '__output')
- if (minval{jj} == 0) % this is a required output
- if (nextoutput > nargout & nargout > 1)
- error(['Required output ' narglist{jj,1} ' is not stated in the assignment list!']);
- else
- narglist{jj,2} = 'OK_out';
- nextoutput = nextoutput + 1;
- NumReqOutputs = NumReqOutputs-1;
- end
- else % this is an optional output
- if (nargout - nextoutput >= NumReqOutputs)
- narglist{jj,2} = 'OK_out';
- nextoutput = nextoutput + 1;
- else
- narglist{jj,1} = '';
- narglist{jj,2} = '';
- end;
- end
- end
- end
- end
- if nargout
- varargout = cell(1,nargout);
- else
- varargout = cell(1,1);
- end
- global KhorosRoot
- if exist('KhorosRoot') && ~isempty(KhorosRoot)
- w=['"' KhorosRoot];
- else
- if ispc
- w='"C:\Program Files\dip\khorosBin\';
- else
- [s,w] = system('which cantata');
- w=['"' w(1:end-8)];
- end
- end
- [varargout{:}]=callKhoros([w 'kcompare" -eq'],Inputs,narglist);