How to use seed in Python Random number
Xiaobian to share with you how to use Python random number seeds, I believe most people still do not know how to use, so share this article for your reference, I hope you have a lot of harvest after reading this article, let's go to understand it 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 The above is "How to use seeds in Python random numbers" All the contents of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!
