What is the period of the PRBS signal used in the randi() function?

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Kaitlyn Morgan
Kaitlyn Morgan 2018년 4월 20일
답변: Guillaume 2018년 4월 20일
I cannot find information on the PRBS seed used in the randi() function. How can I find the period of the seed used to generate random numbers or how long it takes til the signal repeats i.e. 2^31-1 or 2^15-1?

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Guillaume
Guillaume 2018년 4월 20일

As documented the default random number generator is Mersenne Twister which according to wikipedia has a period 2^19937 − 1. I'm sure you can do a search with your favorite search engine for the other number generators.

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