testlib Namespace Reference

Functions
template<class T , class = typename std::enable_if<std::is_arithmetic<T>::value>::type>
static bool	close_to (arma::Mat< T > &a, arma::Mat< T > &b, double tol=1e-8)
	Test if two armadillo matrices/vectors are close to each other.
template<class T , class = typename std::enable_if<std::is_arithmetic<T>::value>::type>
static bool	close_to (T a, T b, double tol=1e-8)
	Test if two numbers are close to each other.
template<class T , class = typename std::enable_if<std::is_integral<T>::value>::type>
static bool	is_equal (arma::Mat< T > &a, arma::Mat< T > &b)
	Test if two armadillo matrices/vectors are equal.
template<class T , class = typename std::enable_if<std::is_arithmetic<T>::value>::type>
static bool	assert_each (std::function< bool(T)> expr, arma::Mat< T > &M)
	Test that all elements fulfill the condition.

Function Documentation

assert_each()

template<class T , class = typename std::enable_if<std::is_arithmetic<T>::value>::type>

static bool testlib::assert_each ( std::function< bool(T)>  expr, arma::Mat< T > &  M  )

static

Test that all elements fulfill the condition.

Parameters

expr	The boolean expression to apply to each element
M	The matrix/vector to iterate over

Returns

bool

Definition at line 130 of file testlib.hpp.

close_to() [1/2]

template<class T , class = typename std::enable_if<std::is_arithmetic<T>::value>::type>

static bool testlib::close_to ( arma::Mat< T > &  a, arma::Mat< T > &  b, double  tol = 1e-8  )

static

Test if two armadillo matrices/vectors are close to each other.

This function takes in 2 matrices/vectors and checks if they are approximately equal to each other given a tolerance.

Parameters

a	Matrix/vector a
b	Matrix/vector b
tol	The tolerance

Returns

bool

Definition at line 67 of file testlib.hpp.

close_to() [2/2]

template<class T , class = typename std::enable_if<std::is_arithmetic<T>::value>::type>

static bool testlib::close_to ( T  a, T  b, double  tol = 1e-8  )

static

Test if two numbers are close to each other.

This function takes in 2 matrices/vectors and checks if they are approximately equal to each other given a tolerance.

Parameters

a	Matrix/vector a
b	Matrix/vector b
tol	The tolerance

Returns

bool

Definition at line 94 of file testlib.hpp.

is_equal()

template<class T , class = typename std::enable_if<std::is_integral<T>::value>::type>

static bool testlib::is_equal ( arma::Mat< T > &  a, arma::Mat< T > &  b  )

static

Test if two armadillo matrices/vectors are equal.

This function takes in 2 matrices/vectors and checks if they are equal to each other. This should only be used for integral types.

Parameters

a	Matrix/vector a
b	Matrix/vector b

Returns

bool

Definition at line 111 of file testlib.hpp.