[MATH-184] cumulativeProbability((double)n, (double)n) returns 0 for integer distributions

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1, 1.2
• Fix Version/s: 1.2
• Assignee: Unassigned
• Reporter: Yegor Kozlov
• Created: 01/Feb/08 22:17
• Updated: 23/Apr/09 02:26
• Resolved: 11/Feb/08 01:05

Description

cumulativeProbability((double)n, (double)n) returns 0 for
discrete/integer distributions

I suppose AbstractIntegerDistribution.cumulativeProbability(double,
double) should be overridden to call its (int, int) version instead of
using default one from AbstractDistribution