I think

[Kiris-tingna]

use pyspark to write these alg should be meaningful

[intohole]

thank for your advise

[intohole]

the target of this project is good to programer to know the machine learning how to work and how to write , some detail in alg; it's easy to read;

i write this project before two years ago , this is my pratice code , but i will rewrite it and add some feature ; thank you for your star project and your advise