Matrix

Main matrix interface.

struct Matrix (

size_t Lines

size_t Cols

Type = float

) if (

Lines > 0 &&

Cols > 0

) {

alias lines = Lines;

alias cols = Cols;

alias type = Type;

this(Type[Cols * Lines] values);

void set(Type[Cols * Lines] values);

string toString();

auto ref opIndex(size_t line);

int opApply(int delegate(ref Type) foreach_);

int opApply(int delegate(ref size_t, ref Type) foreach_);

int opApply(int delegate(ref size_t, ref size_t, ref Type) foreach_);

auto opUnary();

Self opBinary(Matrix!(Lines, Cols, SumType) summand);

void opOpAssign(Matrix!(Lines, Cols, SumType) summand);

Self opBinary(Number num);

Self opBinaryRight(Number num);

void opOpAssign(Number num);

auto opBinary(Factor factor);

void opOpAssign(Factor factor);

NewType opCast();

Matrix!(Lines, Cols, NewType) castTo();

string opCast();

auto t [@property getter];

static if(Lines == Cols && isNumeric!Type)

static Self identity [@property getter];

static if(Lines == Cols && isNumeric!Type)

static Self diag(Type[Lines] values);

}

Constructors

this this(Type[Cols * Lines] values): Matrix default constructor. It receives a bunch of values in amount of product of matrix lines and columns.

Members

Aliases

cols alias cols = Cols: Gets quantity of matrix columns.
lines alias lines = Lines: Gets quantity of matrix lines.
type alias type = Type: Gets type of matrix data

Functions

castTo Matrix!(Lines, Cols, NewType) castTo(): Casts matrix to a new type. It should be matrix type too, with equal quantity of lines and cols.
opApply int opApply(int delegate(ref Type) foreach_): Iterates matrix without returning any element number.
opApply int opApply(int delegate(ref size_t, ref Type) foreach_): Iterates matrix by element number. E.g. returned number of m[1][2] element in Matrix3x3 iteration will be 5.
opApply int opApply(int delegate(ref size_t, ref size_t, ref Type) foreach_): Iterates matrix returning line and column number with element.
opBinary Self opBinary(Matrix!(Lines, Cols, SumType) summand): Processes matrix addition and subtraction.
opBinary Self opBinary(Number num): Processes matrix multiplication and division with number.
opBinary auto opBinary(Factor factor): Processes matrix multiplication with another matrix.
opBinaryRight Self opBinaryRight(Number num): Processes matrix multiplication and division with number.
opCast NewType opCast(): Casts matrix to a new type. It should be matrix type too, with equal quantity of lines and cols.
opCast string opCast(): Casts matrix to a string.
opIndex auto ref opIndex(size_t line): Gets matrix line.
opOpAssign void opOpAssign(Matrix!(Lines, Cols, SumType) summand): Processes matrix addition and subtraction.
opOpAssign void opOpAssign(Number num): Processes matrix multiplication and division with number.
opOpAssign void opOpAssign(Factor factor): Processes matrix multiplication with another matrix.
opUnary auto opUnary(): Inverses matrix sign
set void set(Type[Cols * Lines] values): Sets all matrix values in one action. It receives bunch of values.
toString string toString(): Stringifies matrix data.

Properties

identity Self identity [@property getter]: Returns indentity matrix instead of zero.
t auto t [@property getter]: Transposes matrix.

Static functions

diag Self diag(Type[Lines] values): Makes matrix with diagonal consists of received values.

Meta

Source

See Implementation

mathed types matrix aliases

static functions

DefaultInit

structs

Matrix