How to use seeds in Python random numbers
This article mainly introduces "how to use seeds in Python random numbers". In daily operation, I believe many people have doubts about how to use seeds in Python random numbers. Xiaobian consulted various materials and sorted out simple and easy operation methods. I hope to help you answer the doubts about "how to use seeds in Python random numbers"! Next, please follow the small series to learn together!
random.seed() You can seed a random number, using the same seed will generate the same random value.
Use two seeds, one 0 and one 1. The similarity is reflected in the distance between the random number and the seed, which is the same as the random number with the same seed distance.
examples
import random random.seed(0)print ("Random number 1 : ", random.random())random.seed(1)print ("Random number 11 : ", random.random()) # Random number 1 : 0.8444218515250481# Random number 11 : 0.13436424411240122 #Generate the same random number random.seed(0)print ("Random number 2 : ", random.random())print ("Random number 3 : ", random.random())random.seed(1)print ("Random number 22 : ", random.random())print ("Random number 33 : ", random.random()) # Random number 2 : 0.8444218515250481# Random number 3 : 0.7579544029403025# Random number 22 : 0.13436424411240122# Random number 33 : 0.8474337369372327 #Generate the same random number random.seed(0)print ("Random number 4 : ", random.random())print ("Random number 5 : ", random.random())print ("Random number 6 : ", random.random())random.seed(1)print ("Random number 44 : ", random.random())print ("Random number 55 : ", random.random())print ("Random number 66 : ", random.random()) # Random number 4 : 0.8444218515250481# Random number 5 : 0.7579544029403025# Random number 6 : 0.420571580830845# Random number 44 : 0.13436424411240122# Random number 55 : 0.8474337369372327# Random number 66 : 0.763774618976614 At this point, the study of "how to use seeds in Python random numbers" is over, hoping to solve everyone's doubts. Theory and practice can better match to help everyone learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!
