***** Uniform Random Timer *****
Delay = (long) Math.abs((this.random.nextDouble() * range) + delay);
The method nextDouble() returns a value between 0.0 and 1.0. So, the
minimum delay (if 0.0 is returned) is "delay", and maximum delay (if 1.0) is
returned is "delay" + "range". We really don't need the to get the absolute
value method call since all values are greater than zero. I would like to
change the GUI to make it easier for common people to understand the range
of delay values that JMeter will generate. Any objections?
*CURRENT GUI*
Uniform Random Timer
- Average (in milliseconds): [Text Field]
- Deviation:
*NEW GUI*
Uniform Random Timer
(Label) The total delay is the sum of "Minimum Delay" and "Uniform Random
Delay".
- Minimum Delay (in milliseconds): [Text Field]
- Uniform Random Delay (in milliseconds)
- Minimum: 0
- Maximum: [Text Field]
***** Gaussian Random Timer *****
Can someone explain this is simple terms? I ran a program that repeatedly
called the nextGaussian() method and saw values from -2.56 to 3.13. Can
someone tell me if there are min and max values that will be returned from
nextGaussian()?
Here's Sun's documentation:
public double nextGaussian()
Returns the next pseudorandom, Gaussian ("normally") distributed double
value with mean 0.0 and standard deviation 1.0 from this random number
generator's sequence.
The general contract of nextGaussian is that one double value, chosen from
(approximately) the usual normal distribution with mean 0.0 and standard
deviation 1.0, is pseudorandomly generated and returned.
Thanks!
Kevin Hammond
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