Vector

Vector:

Type:

Class

The Vector class represents a mathematical vector, which is useful in its own right, and also constitutes a row or column of a Matrix.

To create a Vector:

To access elements:

To enumerate the elements:

Vector arithmetic:

Vector functions:

Conversion to other data types:

String representations:

[](*array) Class Public methods Creates a

norm() Instance Public methods Alias for:

eql?(other) Instance Public methods

size() Instance Public methods Returns the number of elements in the vector

*(x) Instance Public methods Multiplies the vector by x, where

elements_to_i() Instance Public methods

==(other) Instance Public methods Returns true iff the two vectors

elements_to_r() Instance Public methods

+(v) Instance Public methods Vector

magnitude() Instance Public methods Returns the modulus (Pythagorean distance)