init

Create a vector or a matrix and initialize it with a particular value.

Usage

init(rows {, cols {, value}})

note: if n is a vector, ncol(n) is used as number of elements

x0

start value, must be a scalar (default=0)

dx

increment, must be a scalar (default=0)

Result

The result is a vector r with n elements. The elements are initialized with: ri = x0 + i*dx; i=0..n-1

See also

init, rand

<function list>

Parameters:

rows

The number of rows. There is no default.

cols

The number of columns. The default is 1.

value

The value to initialize with. The default is 0.

Return Type:

vector or matrix

See also

fill, rand,