SE250:lab-5:shua066
Jump to navigation
Jump to search
Lab 5
in this lab testing by change three varaiable
int sample_size = 1000; int n_keys = 1000; int table_size = 1000;
Entropy = 7.843786 bits per byte. Optimum compression would reduce the size of this 1000 byte file by 1 percent. Chi square distribution for the 1000 samples is 214.46, and randomly would exceed this value 95.00 percent of the times. Arithmetic mean value of the data bytes is 128.0860 <127.5 = random>. Monte Carlo value for Pi is 3.132530120 <error 0.29 percent>. Serial correlation coefficient is -0.017268 <totally uncorrelated = 0.0>. Buzhash low 1000/1000: llps = 6, expecting 5.51384