This is a Tutorial on the amazing Cubist Algorithm by Max Kuhn et al. The Cubist Algorithm creates a model tree, which is a hybrid tree that combines Decision Trees with Linear Regression, and therefore can produce a more robust model with greater preditive accuracy == Code and material on GitHub ====== github.com/BelalAlDroubi/Cubist-Model-Tree-Demonstation-in-R ** Linear Regression Explained ** www.youtube.com/watch?v=zPG4N... ** Decision Trees Explained ** www.youtube.com/watch?v=DCZ3t... ** Machine Learning with R Book ** www.amazon.com/Machine-Learni...
Sir, upto lm cor & MAE step everything is fine, but whenever i run the cubist model mtree cor & MAE an error is showing in the console i.e. Warning message: In cor(y_pres_mtree, test$mpg): the standard deviation is zero.NA. What could be the reason?
بصرف النظر عن محتوى الفيديو القيِِّم و أسلوبك الرائع و الذي يستوجب كل الإحترام و التقدير لك 💐💐 الخلفية الي حاطتها شغلة و هي خلتني علقلك بصراحة 😂👏 بس فعلاً مجهود عظيم انك تنشر مادة علمية بالانجليزي ما شاء الله عليك و أرجوا لك مزيد من التقدم و الإزدهار Respect to you from my heart 👏❤🔥
Great Sir, I have analysed 850 soil samples for soil acidity. Unlike your data I have 7 independent variable to predict soil acidity. Could you please share invaluable information according to my data sets?
Hello, As far as I know, no. Plotting regular decision trees is easy, but plotting this model tree was not possible. This is why I used PowerPoint in creating my own visualization.
I uploaded this one cuz I didnt find a tutorial about it on the internet so it would be worth it.. as for the general stuff, there's plently of people making good tutorials so it would be redundant, but I plan to upload any novel content I can offer inshalla 👍
This is a Tutorial on the amazing Cubist Algorithm by Max Kuhn et al.
The Cubist Algorithm creates a model tree, which is a hybrid tree that combines Decision Trees with Linear Regression, and therefore can produce a more robust model with greater preditive accuracy
== Code and material on GitHub ======
github.com/BelalAlDroubi/Cubist-Model-Tree-Demonstation-in-R
** Linear Regression Explained **
www.youtube.com/watch?v=zPG4N...
** Decision Trees Explained **
www.youtube.com/watch?v=DCZ3t...
** Machine Learning with R Book **
www.amazon.com/Machine-Learni...
legend, thatnks for covering this
Nicely explained !
Thanks for putting this together. Very helpful.
Thank you so much!
thank you for your vedio
Sir, upto lm cor & MAE step everything is fine, but whenever i run the cubist model mtree cor & MAE an error is showing in the console i.e. Warning message:
In cor(y_pres_mtree, test$mpg): the standard deviation is zero.NA. What could be the reason?
بصرف النظر عن محتوى الفيديو القيِِّم و أسلوبك الرائع و الذي يستوجب كل الإحترام و التقدير لك 💐💐
الخلفية الي حاطتها شغلة و هي خلتني علقلك بصراحة 😂👏
بس فعلاً مجهود عظيم انك تنشر مادة علمية بالانجليزي ما شاء الله عليك و أرجوا لك مزيد من التقدم و الإزدهار Respect to you from my heart 👏❤🔥
Hi, great video! Do you know how to incorporate Cross-validation in the cubist() function?
Great Sir, I have analysed 850 soil samples for soil acidity. Unlike your data I have 7 independent variable to predict soil acidity. Could you please share invaluable information according to my data sets?
classic linear regression is more fit here, decison trees can also work. you can google them.
Sir, I need your help. Will you kindly help in calculating cubist model for my data.
Hi! Is there some way to plot the model tree? thank you
Hello,
As far as I know, no.
Plotting regular decision trees is easy, but plotting this model tree was not possible.
This is why I used PowerPoint in creating my own visualization.
@@BelalAlDroubi Thank you Belal. It is a pity!
Can you make more of these?
I uploaded this one cuz I didnt find a tutorial about it on the internet so it would be worth it.. as for the general stuff, there's plently of people making good tutorials so it would be redundant, but I plan to upload any novel content I can offer inshalla 👍
Novel as ever, way to go. Looking forward.
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