Hi,
Thank you for your grate documentation and fix working!!!
It becomes very helpful for understanding our feature.
I add two feature in gauss_B_4.patch.
1) Add gaussianProbability() function
It is same as exponentialProbability(). And the feature is as same as before.
2) Add result of "max/min percent of the range"
It is almost same as --exponential option's result. However, max percent of the range is center of distribution
and min percent of the range is most side of distribution.
Here is the output example,
+ pgbench_account's aid selected with a truncated gaussian distribution
+ standard deviation threshold: 5.00000
+ decile percents: 0.0% 0.1% 2.1% 13.6% 34.1% 34.1% 13.6% 2.1% 0.1% 0.0%
+ probability of max/min percent of the range: 4.0% 0.0%
And I add the explanation about this in the document.
I'm very appreciate for your works!!!
Best regards,
--
Mitsumasa KONDO
