vctDynamicVectorLoopEngines Class Reference

Container class for the vector loop based engines. More...

#include <vctDynamicVectorLoopEngines.h>

Classes
class	VoViVi
	Implement operation of the form \(v_o = op(v_{i1}, v_{i2})\) for dynamic vectors. More...
class	VioVi
	Implement operation of the form \(v_{io} = op(v_{io}, v_i)\) for dynamic vectors. More...
class	VioVio
	Implement operation of the form \((v_{1}, v_{2}) = op(v_{1}, v_{2})\) for dynamic vectors. More...
class	VoViSi
	Implement operation of the form \(vo = op(vi, si)\) for dynamic vectors. More...
class	VoSiVi
	Implement operation of the form \(vo = op(si, vi)\) for dynamic vectors. More...
class	VioSi
	Implement operation of the form \( v_{io} = op(v_{io}, s_i)\) for dynamic vectors. More...
class	VoVi
	Implement operation of the form \(v_o = op(v_i)\) for dynamic vectors. More...
class	Vio
	Implement operation of the form \(v_{io} = op(v_{io})\) for dynamic vectors. More...
class	SoVi
	Implement operation of the form \(s_o = op_{incr}(op(v_i))\) for dynamic vectors. More...
class	SoViVi
	Implement operation of the form \(s_o = op_{incr}(op(v_{i1}, v_{i2}))\) for dynamic vectors. More...
class	VioSiVi
	Implement operation of the form \(v_{io} = op_{io}(v_{io}, op_{sv}(s, v_i))\) for dynamic vectors. More...
class	VioViVi
	Implement operation of the form \(v_{io} = op_{io}(v_{io}, op_{v}(v_{i1}, v_{i2}))\) for dynamic vectors. More...
class	SoViSi
	Implement operation of the form \(s_o = op_{incr}(op(v_i, s_i))\) for dynamic vectors. More...
class	MinAndMax
class	SelectByIndex

Static Public Member Functions
static void	ThrowException (const size_t expected, const size_t received) CISST_THROW(std

Detailed Description

Container class for the vector loop based engines.

Loop engines can be used for dynamic vectors (see vctDynamicVector) to apply similar operations (see vctBinaryOperations, vctUnaryOperations, vctStoreBackBinaryOperations, vctStoreBackUnaryOperations). Each engine corresponds to an operation signature.

Loop engines are named according to the type of the parameters and their role (i.e. input/output). The order reflects the mathematical expression. For exemple, VoViVi stands for one output vector with two input vectors used in \(v_o = v_i op v_i\) and VioSi stands for one input/output vector and one scalar input used in \(v_{io} = v_{io} op s_i\).

The implementation is based on loops. The inner class are templated by the operation type and allows to plug any operation with a given signature.

All vector types must support the index operator ([]) to access their elements. The input vector types must have it as const method. The output vector type must have it as non-const method.

The method size() is also required. For the operations based on two or more vectors, this method is used to check that the operands have the same size. If the sizes don't match, an exception of type std::runtime_error is thrown.

See also

vctFixedSizeVectorRecursiveEngines VoViVi VioVi VoViSi VoSiVi VioSi VoVi Vio SoVi SoViVi SoVoSi

Member Function Documentation

ThrowException()

void vctDynamicVectorLoopEngines::ThrowException ( const size_t expected, const size_t received )

inlinestatic

Helper function to throw an exception whenever sizes mismatch. This enforces that a standard message is sent.

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The documentation for this class was generated from the following file:

• tmp/cisst-saw/cisst/cisstVector/vctDynamicVectorLoopEngines.h