Example

> logspace(0,1)
 matrix columns 1 thru 7
        1       1.05        1.1       1.15       1.21       1.26       1.33  

 matrix columns 8 thru 14
     1.39       1.46       1.53        1.6       1.68       1.76       1.84  

 matrix columns 15 thru 21
     1.93       2.02       2.12       2.22       2.33       2.44       2.56  

 matrix columns 22 thru 28
     2.68       2.81       2.95       3.09       3.24       3.39       3.56  

 matrix columns 29 thru 35
     3.73       3.91       4.09       4.29        4.5       4.71       4.94  

 matrix columns 36 thru 42
     5.18       5.43       5.69       5.96       6.25       6.55       6.87  

 matrix columns 43 thru 49
      7.2       7.54       7.91       8.29       8.69        9.1       9.54  

 matrix columns 50 thru 50
       10  
> logspace(1,3,10)
 matrix columns 1 thru 7
       10       16.7       27.8       46.4       77.4        129        215  

 matrix columns 8 thru 10
      359        599      1e+03  
> logspace(0,pi,10)
 matrix columns 1 thru 7
        1       1.14       1.29       1.46       1.66       1.89       2.15  

 matrix columns 8 thru 10
     2.44       2.77       3.14