matrix

Defined in header: <ixion/matrix.hpp>

class matrix

2-dimensional matrix consisting of elements of variable types. Each element can be numeric, string, or empty. This class is used to represent range values or in-line matrices.

Public Types

enum class element_type

Values:

enumerator numeric

enumerator string

enumerator boolean

enumerator error

enumerator empty

Public Functions

matrix()

matrix(size_t rows, size_t cols)

matrix(size_t rows, size_t cols, double numeric)

matrix(size_t rows, size_t cols, bool boolean)

matrix(size_t rows, size_t cols, std::string str)

matrix(size_t rows, size_t cols, formula_error_t error)

matrix(const matrix &other)

matrix(matrix &&other)

matrix(const numeric_matrix &other)

~matrix()

matrix &operator=(matrix other)

bool is_numeric() const

Determine if the entire matrix consists only of numeric value elements.

Returns:: true if the entire matrix consits only of numeric value elements, false otherwise.

bool get_boolean(size_t row, size_t col) const

bool is_numeric(size_t row, size_t col) const

double get_numeric(size_t row, size_t col) const

void set(size_t row, size_t col, double val)

void set(size_t row, size_t col, bool val)

void set(size_t row, size_t col, std::string str)

void set(size_t row, size_t col, formula_error_t val)

element get(size_t row, size_t col) const

size_t row_size() const

size_t col_size() const

void swap(matrix &r)

numeric_matrix as_numeric() const

bool operator==(const matrix &r) const

struct element

Public Types

using value_type = std::variant<double, bool, std::string_view, formula_error_t>

Public Members

element_type type

value_type value