ran_arr_next ran_array ran_start ranf_arr_next ranf_array ranf_start

ran_arr_next() long ran_arr_next ( void  ) Unsigned 30 bit integer random number (Lagged Fibonacci method) Purpose Generates unsigned 30 bit integer random number by Lagged Fibonacci method. ran_arr_next() generates 1009 random numbers using ran_array() and stores in the internal buffer, and returns only the first 100 of them in sequence. Returns Generated unsigned 30 bit integer random number. Reference D. E. Knuth, “The Art of Computer Programming Third Edition, Vol.2 / Seminumerical Algorithms”, Addison Wesley Longman (1998)