logspace

Create a row vector with logarithmically spaced elements.

Syntax

R = logspace(a,b)

R = logspace(a,b,n)

Inputs

a,b
Specify the interval [10^a, 10^b].
Type: double
Dimension: scalar
n
The number of elements to produce (default: 50).
Type: integer
Dimension: scalar

Outputs

R
The vector result.

Example

logspace(2,9,8)
ans = [Matrix] 1 x 8
100  1000  10000  100000  1000000  10000000  100000000  1000000000