Replaces the contents of the result variable with size numbers randomly selected from the Weibull distribution with the specified scale and shape.

WEIBULL 1000 100 1.2 result
HISTOGRAM result

The above program produces this result:

Or, using the HISTOGRAMPLOT command:

WEIBULL 1000 100 1.2 result
HISTOGRAMPLOT result

The above program produced the following output:

       Bin     Bin             Cum
Bin#   Start   Center  Freq    Freq    result
0      0.0     20.0    277     277     XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
1      40.0    60.0    251     528     XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
2      80.0    100.0   182     710     XXXXXXXXXXXXXXXXXXXXXXXXXXXXX
3      120.0   140.0   108     818     XXXXXXXXXXXXXXXXX
4      160.0   180.0   66      884     XXXXXXXXXX
5      200.0   220.0   61      945     XXXXXXXXX
6      240.0   260.0   21      966     XXX
7      280.0   300.0   13      979     XX
8      320.0   340.0   12      991     X
9      360.0   380.0   5       996     
10     400.0   420.0   3       999     
11     440.0   460.0   0       999     
12     480.0   500.0   0       999     
13     520.0   540.0   0       999     
14     560.0   580.0   1       1,000