R: MATLAB logspace function

logspace {matlab} | R Documentation

## 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

### Details

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

### Value

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

### Author(s)

P. Roebuck proebuck@mdanderson.org

### See Also

`linspace`

### Examples

    logspace(1, pi, 36)

[Package matlab version 1.0.2 Index]