gtsam::FixedVector< N > Class Template Reference

Detailed Description

template<size_t N>
class gtsam::FixedVector< N >

Fixed size vectors - compatible with boost vectors, but with compile-type size checking.

Inheritance diagram for gtsam::FixedVector< N >:

Public Member Functions
	FixedVector ()
	default constructor
	FixedVector (const FixedVector &v)
	copy constructors
	FixedVector (const Vector &v)
	Convert from a variable-size vector to a fixed size vector.
	FixedVector (const double *values)
	Initialize with a C-style array.
void	print (const std::string &name="") const
template<size_t M>
bool	equals (const FixedVector< M > &other, double tol=1e-9) const
bool	equals (const FixedVector &other, double tol=1e-9) const

Static Public Member Functions
static FixedVector	repeat (double value)
	Create vector initialized to a constant value.
static FixedVector	delta (size_t i, double value)
	Create basis vector of with a constant in spot i.
static FixedVector	basis (size_t i)
	Create basis vector, with one in spot i.
static FixedVector	zero ()
	Create zero vector.
static FixedVector	ones ()
	Create vector initialized to ones.
static size_t	dim ()

Public Types
typedef Eigen::Matrix< double, N, 1 >	Base

Member Function Documentation

basis()

template<size_t N>

FixedVector gtsam::FixedVector< N >::basis ( size_t i )

inlinestatic

Create basis vector, with one in spot i.

Parameters

i	index of the one

Returns

basis vector

delta()

template<size_t N>

FixedVector gtsam::FixedVector< N >::delta ( size_t i, double value )

inlinestatic

Create basis vector of with a constant in spot i.

Parameters

i	index of the one
value	is the value to insert into the vector

Returns

delta vector

repeat()

template<size_t N>

FixedVector gtsam::FixedVector< N >::repeat ( double value )

inlinestatic

Create vector initialized to a constant value.

Parameters

value

constant value

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

• /tmp/gtsam-4.2-docs.H5EUbA/src/gtsam_unstable/base/FixedVector.h