Given ordered array of float numbers, Check if array represents Normal Distribution.I wrote algo to find triangular distribution as follows:1. Find index i in array such that sum {A[0] + ...A[i-1]} almost equal to sum {A[i] + ... + A[n-1]}2. Check if A[i....i-1] is almost increasing sequence3. Check if A[i ... n -1] is almost decreasing sequenceI need to upgrade this to normal distribution ? Is there good Java lib that identifies Normal Distribution pattern Or is there well known algorithm to solve this problem 
Normal Distribution pattern in Java Array of doubles
pattern recognition;java