VTK  9.3.0
vtkStatisticsAlgorithm.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-FileCopyrightText: Copyright 2011 Sandia Corporation
3 // SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
43 #ifndef vtkStatisticsAlgorithm_h
44 #define vtkStatisticsAlgorithm_h
45 
46 #include "vtkFiltersStatisticsModule.h" // For export macro
47 #include "vtkTableAlgorithm.h"
48 
49 VTK_ABI_NAMESPACE_BEGIN
52 class vtkStdString;
53 class vtkStringArray;
54 class vtkVariant;
55 class vtkVariantArray;
56 class vtkDoubleArray;
58 
59 class VTKFILTERSSTATISTICS_EXPORT vtkStatisticsAlgorithm : public vtkTableAlgorithm
60 {
61 public:
63  void PrintSelf(ostream& os, vtkIndent indent) override;
64 
69  {
70  INPUT_DATA = 0,
71  LEARN_PARAMETERS = 1,
72  INPUT_MODEL = 2
73  };
74 
79  {
80  OUTPUT_DATA = 0,
81  OUTPUT_MODEL = 1,
82  OUTPUT_TEST = 2
83  };
84 
90  {
92  }
93 
99  {
101  }
102 
108  {
110  }
111 
116  virtual void SetInputModel(vtkDataObject* model)
117  {
119  }
120 
122 
125  vtkSetMacro(LearnOption, bool);
126  vtkGetMacro(LearnOption, bool);
128 
130 
133  vtkSetMacro(DeriveOption, bool);
134  vtkGetMacro(DeriveOption, bool);
136 
138 
141  vtkSetMacro(AssessOption, bool);
142  vtkGetMacro(AssessOption, bool);
144 
146 
149  vtkSetMacro(TestOption, bool);
150  vtkGetMacro(TestOption, bool);
152 
154 
157  vtkSetMacro(NumberOfPrimaryTables, vtkIdType);
158  vtkGetMacro(NumberOfPrimaryTables, vtkIdType);
160 
162 
166  vtkGetObjectMacro(AssessNames, vtkStringArray);
168 
170 
174  {
175  public:
176  virtual void operator()(vtkDoubleArray*, vtkIdType) = 0;
177  virtual ~AssessFunctor() = default;
178  };
180 
194  virtual void SetColumnStatus(const char* namCol, int status);
195 
199  virtual void ResetAllColumnStates();
200 
205  virtual int RequestSelectedColumns();
206 
210  virtual void ResetRequests();
211 
220 
225 
239  virtual const char* GetColumnForRequest(vtkIdType r, vtkIdType c);
240 
241  virtual int GetColumnForRequest(vtkIdType r, vtkIdType c, vtkStdString& columnName);
242 
250  void AddColumn(const char* namCol);
251 
262  void AddColumnPair(const char* namColX, const char* namColY);
263 
271  virtual bool SetParameter(const char* parameter, int index, vtkVariant value);
272 
277 
278 protected:
281 
284 
286 
290  virtual void Learn(vtkTable*, vtkTable*, vtkMultiBlockDataSet*) = 0;
291 
295  virtual void Derive(vtkMultiBlockDataSet*) = 0;
296 
301 
306 
310  virtual void Test(vtkTable*, vtkMultiBlockDataSet*, vtkTable*) = 0;
311 
315  virtual void SelectAssessFunctor(
316  vtkTable* outData, vtkDataObject* inMeta, vtkStringArray* rowNames, AssessFunctor*& dfunc) = 0;
317 
325 
326 private:
328  void operator=(const vtkStatisticsAlgorithm&) = delete;
329 };
330 
331 VTK_ABI_NAMESPACE_END
332 #endif
Proxy object to connect input/output ports.
virtual void SetInputConnection(int port, vtkAlgorithmOutput *input)
Set the connection for the given input port index.
maintain an unordered list of data objects
general representation of visualization data
Definition: vtkDataObject.h:55
dynamic, self-adjusting array of double
a simple class to control print indentation
Definition: vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Composite dataset that organizes datasets into blocks.
A base class for a functor that assesses data.
virtual void operator()(vtkDoubleArray *, vtkIdType)=0
Base class for statistics algorithms.
virtual void Assess(vtkTable *, vtkMultiBlockDataSet *, vtkTable *)=0
Execute the calculations required by the Assess option.
virtual void SetAssessNames(vtkStringArray *)
Set/get assessment names.
virtual void SetColumnStatus(const char *namCol, int status)
Add or remove a column from the current analysis request.
virtual int GetColumnForRequest(vtkIdType r, vtkIdType c, vtkStdString &columnName)
~vtkStatisticsAlgorithm() override
virtual void ResetAllColumnStates()
Set the status of each and every column in the current request to OFF (0).
virtual void SetInputModelConnection(vtkAlgorithmOutput *model)
A convenience method for setting the input model connection (if one is expected or allowed).
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
OutputIndices
enumeration values to specify output port types
virtual void ResetRequests()
Empty the list of current requests.
virtual void SelectAssessFunctor(vtkTable *outData, vtkDataObject *inMeta, vtkStringArray *rowNames, AssessFunctor *&dfunc)=0
A pure virtual method to select the appropriate assessment functor.
virtual vtkIdType GetNumberOfRequests()
Return the number of requests.
virtual void Aggregate(vtkDataObjectCollection *, vtkMultiBlockDataSet *)=0
Given a collection of models, calculate aggregate model.
void AddColumnPair(const char *namColX, const char *namColY)
Convenience method to create a request with a single column name pair (namColX, namColY) in a single ...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual const char * GetColumnForRequest(vtkIdType r, vtkIdType c)
Provide the name of the c-th column for the r-th request.
virtual void Derive(vtkMultiBlockDataSet *)=0
Execute the calculations required by the Derive option.
virtual void SetLearnOptionParameterConnection(vtkAlgorithmOutput *params)
A convenience method for setting learn input parameters (if one is expected or allowed).
virtual void SetInputModel(vtkDataObject *model)
A convenience method for setting the input model (if one is expected or allowed).
vtkStatisticsAlgorithmPrivate * Internals
void AddColumn(const char *namCol)
Convenience method to create a request with a single column name namCol in a single call; this is the...
void Assess(vtkTable *, vtkMultiBlockDataSet *, vtkTable *, int)
A convenience implementation for generic assessment with variable number of variables.
virtual int RequestSelectedColumns()
Use the current column status values to produce a new request for statistics to be produced when Requ...
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
virtual vtkIdType GetNumberOfColumnsForRequest(vtkIdType request)
Return the number of columns for a given request.
virtual bool SetParameter(const char *parameter, int index, vtkVariant value)
A convenience method (in particular for access from other applications) to set parameter values of Le...
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
virtual void Learn(vtkTable *, vtkTable *, vtkMultiBlockDataSet *)=0
Execute the calculations required by the Learn option, given some input Data.
virtual void SetLearnOptionParameters(vtkDataObject *params)
A convenience method for setting learn input parameters (if one is expected or allowed).
InputPorts
enumeration values to specify input port types
@ LEARN_PARAMETERS
Port 1 is for learn parameters (initial guesses, etc.)
@ INPUT_MODEL
Port 2 is for a priori models.
virtual void Test(vtkTable *, vtkMultiBlockDataSet *, vtkTable *)=0
Execute the calculations required by the Test option.
Wrapper around std::string to keep symbols short.
Definition: vtkStdString.h:29
a vtkAbstractArray subclass for strings
Superclass for algorithms that produce only vtkTables as output.
void SetInputData(vtkDataObject *obj)
Assign a data object as input.
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:59
An array holding vtkVariants.
A type representing the union of many types.
Definition: vtkVariant.h:53
@ info
Definition: vtkX3D.h:376
@ value
Definition: vtkX3D.h:220
@ port
Definition: vtkX3D.h:447
@ parameter
Definition: vtkX3D.h:443
@ index
Definition: vtkX3D.h:246
int vtkIdType
Definition: vtkType.h:315