Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Ask a Question
Welcome To Ask or Share your Answers For Others

Categories

Recent questions tagged Gradient

0 votes
557 views
1 answer
gradient descent using python and numpy
    def gradient(X_norm,y,theta,alpha,m,n,num_it): temp=np.array(np.zeros_like(theta,float)) for i in range(0,num_it) ... be 100.2 61.09 in matlab which is correct. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
552 views
1 answer
gradient - Python XGBoost Stop Based on eval_metric
    I would like to add in the Search Criteria of GridSearch, one option that allow to stop the XGBoost run if some metric ... = 0.001 Someone can help me? many thanks in advance....
asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)
To see more, click for the full list of questions or popular tags.
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

Just Browsing Browsing

2.1m questions

2.1m answers

60 comments

56.8k users

Most popular tags

Powered by Question2Answer
Donate
Theme by Q2A Market&&OStack.cn
...