astralord/RandLib

Implement pdf and cdf for stable distribution

astralord opened this issue · 1 comments

astralord commented

The problems are with

  • alpha close to 1 with non-zero beta
  • beta close to 0, when alpha = 1
  • asymptotic series expansion for alpha = 1 and non-zero beta
  • cdf representation for short tails (beta = 1)