Great video, thank you! I noticed that the degrees of freedom go down as more variables are added to the model. Is anything "lost" when DF are lost (is power lost)? Are there any implications when DF drop below a certain number relative to the sample size?
Dear Rai, Thank you so much for your lecture on logistic regression. I have 1 question. I asked this question previously. I am doing a machine learning model using the RandomForest and XGBoost algorithms. My data is a survey of samples derived from a large population. My data has a sampling weight which is the number of individuals in the population each respondent in the sample is representing. How can I apply this sampling weight in my ML model? The data also contains strata and clusters. Do I have to keep the sampling weight, strata, and cluster variables with my features?
I like your teaching very much here in Nepal. You are excellent!
Thanks for your comments!
We love you here in Colombia! You are the best!
Thanks for comments!
The Legend is Back !! Will watch it sir !!
:) Thanks!
Thank you Professor🙏
You are very welcome!
Very insightful video
Thanks for comments!
Sir I have been watching your videos since 2017
Thanks!
Very informative 👌🏼👌🏼
Thanks 😊
Great video, thank you! I noticed that the degrees of freedom go down as more variables are added to the model. Is anything "lost" when DF are lost (is power lost)? Are there any implications when DF drop below a certain number relative to the sample size?
Keep uploading thank you sir
You are welcome!
Dear Rai, Thank you so much for your lecture on logistic regression. I have 1 question. I asked this question previously. I am doing a machine learning model using the RandomForest and XGBoost algorithms. My data is a survey of samples derived from a large population. My data has a sampling weight which is the number of individuals in the population each respondent in the sample is representing. How can I apply this sampling weight in my ML model? The data also contains strata and clusters. Do I have to keep the sampling weight, strata, and cluster variables with my features?
I think that should help improve model performance.
Thanks a lot sir
Most welcome!
Thank you
You're welcome!
Good day sir! May I ask for your help
Yes let me know.
I am having a Hard time on how to use ordinal logistic regression on BMI
I am needing this for my thesis paper
Use this link:
th-cam.com/video/qkivJzjyHoA/w-d-xo.html
Thank you sir