matlab (version 1.0.2)

logspace: MATLAB logspace function

Description

Generate logarithmically spaced vectors.

Usage

logspace(a, b, n=50)

Arguments

a

numeric scalar specifying exponent for starting point

b

numeric scalar specifying exponent for ending point

n

numeric scalar specifying number of points to be generated

Value

Returns vector containing containing n points logarithmically spaced between decades $10^\code{a}$ and $10^\code{b}$. For $n < 2$, b is returned.

Details

Useful for creating frequency vectors, it is a logarithmic equivalent of linspace.

See Also

linspace

Examples

logspace(1, pi, 36)