Study what’s Linear Regression Value Perform in Machine Studying and the way it’s used. Linear Regression Value operate in …
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This is my first time accessing such a video and it is a clear way of description, thank you!
Great math explanation!
I think the formula of cost function in this video isn't right
I think that theres an error i your cost formula, isnt (y-y^) its (y^-y).
Nice explanation dude
Thank you
thank you 🙂
The lesson from my professor(formula without demonstraton) make me sleepy all the time, but u make it look very simple problem and understandable. Thank you!
Thanks man , that was an excellent explanation^^, keep rocking m/
Excellent
Thank you so much
It should be y predicted – y actual
thank you so much dudee
Dividing the cost function by 2 is not for finding the average. It is just for convenience when the squared function is differentiated, the nominator gets a 2 for multiplication factor. So to eliminate this we just put a 2 in the denominator, I suppose.
nice
In this example you initiated randomly a curve. But in fact, how can we initiate the first equation/curve/line?
That is a very much good explanation. thanks for your this help
great video, thanks
Your hands are pretty 😂
Hi, great lecture. Besides your lectures, which book or online course would you recommend to learn ML topics (KNN/SVM etc.) in depth?
Zesty
why divide by 2M?
Thanks
He is just great
You are a GEM. explaining in simple words with drawing.
thankyou!!
cost function can be any function for those who are asking why dividing by 2 . of course the ones that makes sense and we can minimize is a function power of 2 so that's why
why 2m specifically? There are differences of 2m points, but there are only m values.