Closed
Description
A statistical correlation is present in the algorithms used to generate normally and exponentially distributed values due to the reuse of random bits for both the x-coordinate and the segment index. This reuse could be avoided by generating a 63-bit number, taking the low 32 bits for the x-coordinate, the next 7 or 8 bits for the segment number, and on the normal distribution, one more bit to determine the sign of values generated from the tail. For example: http://play.golang.org/p/xeCjwEFUSs