DynamicMatrix¶

This page contains information about the constructors for the DynamicMatrix() class.

Default constructors¶

DynamicMatrix &operator=(DynamicMatrix const&) = default¶: Default copy assignment operator.

DynamicMatrix &operator=(DynamicMatrix&&) = default¶: Default move assignment operator.

DynamicMatrix(size_t r, size_t c)¶

Construct a matrix.

Parameters

Exceptions

This function guarantees not to throw a LibsemigroupsException.

Complexity

Constant

Example

Mat m(2, 3); // construct a 2 x 3 matrix

DynamicMatrix(std::initializer_list<std::initializer_list<scalar_type>> m)¶

Construct a matrix.

Parameters: m – the values to be copied into the matrix.
Exceptions: this function guarantees not to throw a LibsemigroupsException.
Complexity: \(O(mn)\) where \(m\) is the number of rows and \(n\) is the number of columns in the matrix being constructed.

Example

Mat m({{1, 1}, {0, 0}});

DynamicMatrix(std::vector<std::vector<scalar_type>> const &m)¶

Construct a matrix.

Parameters: m – the values to be copied into the matrix.
Exceptions: this function guarantees not to throw a LibsemigroupsException.
Complexity: \(O(mn)\) where \(m\) is the number of rows and \(n\) is the number of columns in the matrix being constructed.

DynamicMatrix(std::initializer_list<scalar_type> c)¶

Construct a row.

Parameters: c – the values to be copied into the row.
Exceptions: this function guarantees not to throw a LibsemigroupsException.
Complexity: \(O(n)\) where \(n\) is the size of the row being constructed.

DynamicMatrix(RowView const &rv)¶

Construct a row from a row view.

Parameters: rv – the row view.
Exceptions: this function guarantees not to throw a LibsemigroupsException.
Complexity: \(O(n)\) where \(n\) is the size of the row being constructed.