Methods of Graphical Research of Stochastic Transformation Results

Abstract

The paper discusses graphical research methods of stochastic transformations. The modified methods for detecting anomalies, patterns and deviations in pseudorandom sequences are presented. The method based on filling coordinate and coordinate-free planes is described. The method based on plotting empirical frequencies distribution of zeros and ones in a researched pseudo-random sequence is described. The method based on visualization of stochastic transformation results in form of several graphs is described. Proofs of correctness of the described methods are presented. The results of PRNG research with proposed methods are presented. The recommendations to increase effectiveness of presented investigation methods are formulated.