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Пікірлер
@surag_sunil 10 күн бұрын
tq mam super voice
@poojapoojadhapte1430 12 күн бұрын
Beautiful
@poojapoojadhapte1430 12 күн бұрын
😊😊
@RojalinePatro 13 күн бұрын
nice teaching i liked it very much
@infinity1064 22 күн бұрын
Thanks, tomorrow I have machine learning exam. Concept manasillay. Anna university syllabus only cv and k-fold cv
@haseebasalih1587 23 күн бұрын
Thanks
@poojapoojadhapte1430 26 күн бұрын
Formula is wrong
@user-wr3qx9li1d Ай бұрын
Your explanation is super but your translate English or Telugu.
@yamanabdullah4150 Ай бұрын
my friend osama said he love you
@HaomaiCHEN Ай бұрын
讲的好
@comunidad_r_udec Ай бұрын
Nice video and excellent explanation! (¡Muchas gracias por el ejemplo!) It is a good exercise to teach in a class in conjunction with the video. Here is a R code in Spanglish that checks the result obtained in the video. # Step 1: Create the data xx <- c(4, 8, 13, 7) yy <- c(11, 4, 5, 14) datos <- data.frame(xx = xx, yy = yy) # Step 2: Compute de means and center the data colMeans(datos) datos_centrados <- scale(datos, center = T, scale = F) # Step 3: Find the covariance matrix matriz_de_covarianzas <- cov(datos_centrados) # Step 4: Calculate the eigenvalues and the eigenvectors autovalores <- eigen(matriz_de_covarianzas)$values autovectores <- eigen(matriz_de_covarianzas)$vectors # (Like columns) autovectores <- -autovectores # The minus sign is arbitrary # Step 5: Derive the new dataset matriz_de_loadings <- t(autovectores) matriz_de_loadings # e1 = first row, e2 = second row # PCA1 = matriz_de_loadings[1, 1]*xx + matriz_de_loadings[1, 2]*yy # PCA2 = matriz_de_loadings[2, 1]*xx + matriz_de_loadings[2, 2]*yy datos_transformados <- t(matriz_de_loadings%*%t(datos_centrados)) datos_transformados
@shravansays95 2 ай бұрын
Is it a derivation
@tanujmagicandstudy1813 2 ай бұрын
Plz teach in english
@tanujmagicandstudy1813 2 ай бұрын
Good mam, please teach in only English
@athuljoby2806 2 ай бұрын
nicezzyy
@AshinJijo-nh5pm 2 ай бұрын
Thx ma'am the vedio was very useful ✨
@Shreya_khelegi 2 ай бұрын
*What is this language in between aare ooo aaddaa* 🤮🤮🤮😂😂😂
@blakurls Ай бұрын
she's a malayali. she is speaking in Malayalam. so there might be some mistakes in the way she speaks as she's not fluent in English. But pls try to respect atleast.
@Lokeshwar2585 3 ай бұрын
Thank you so much mam...this was really helpful 🌟
@Saurabh-rs9in 3 ай бұрын
Thankyou madam I don't understand that malyalam but understood the concept. Nandi🙏💝
@harshithadeemena8728 3 ай бұрын
I'm from Andhrapradesh But i understand this prblm very well ❤🩹 Thank you mam
@rohitpurkait1969 3 ай бұрын
You need to come to my college to teach statistics.....so nice explanation....
@aasifn.m3692 3 ай бұрын
Thanks mam
@seenimalik2911 3 ай бұрын
Distance formula is wrong mam
@SIYNESHDURAI 3 ай бұрын
Is the normalization part correct? 11/27.3848 and -16.3848/27.3848 is what I thought is correct. Also for eigen vector, Taking the second eqn. would have yield diff eigen vector, so how to decide on which eqn to take.
@sreebvmcreation9388 3 ай бұрын
Informative claas and thanks alot
@ashwinv5766 3 ай бұрын
formula for quadratic equation is not 1/2a to square of b^2-4ac the right formula is -b +(oR)- to square of b^2-4ac/2a
@biswajitkumardas5207 3 ай бұрын
Thanks.Plz.solve a factor analysis problem.
@_KamalikaDutta 3 ай бұрын
You made a minor calculation error, the root is calculated as: (-b(+-)sqrt(b^2-4ac))/2a
@erikasim9257 4 ай бұрын
the most ironic video ever, someone speaking a totally different language teaches better than my uni professor T_TTTTTT
@kuldeep7641 5 ай бұрын
Ma'am I can't understand Tamil language but evey step is clearly understood Thankyou
@buvanaanand5962 5 ай бұрын
Your way of teaching is good and easily understandable. However, I would like to check with you that the second order differentiation will be taken and it should be less than 0 to confirm that it is a MLE. But here it is not addressing about that. Could you please clarify it?
@vivalavida__ 5 ай бұрын
lucky to have this video in free of cost.
@furo.v 5 ай бұрын
Amazing. This is literally the only video/book/article about MLE that I could understand perfectly! Thanks
@user-qe4km7xl7q 5 ай бұрын
English..... please 🥺
@beingyourself4553 5 ай бұрын
even i dont understand the language , but able to understood .. great explanation ....!
@taeyangkim13 5 ай бұрын
This was what I needed. You are brilliantttttt!!
@anirudh7150 5 ай бұрын
Thank you Ma'am. It was really helpful.
@harismon6298 5 ай бұрын
Hi
@b2rmathematics929 5 ай бұрын
You are a great teacher
@afikamaliwa2888 5 ай бұрын
I won't lie. I didn't understand until I watched this video. Clearly explained. Thank you
@gilbertnyamayantu8456 5 ай бұрын
I am blessed finding these courses. Glory be God. Thank you very much. All topics are excellently and clearly explained
@surajpawar631 6 ай бұрын
cart - is used for both classification and regression problem id3-it is primarily used building classification class task
@user-xv2hs8ir2b 6 ай бұрын
It looks like there is a mistake in your code when shifting elements to make space for the new element. Instead of a[i]=a[1-i], it should be a[i]=a[i-1]. Also the loop should start from n-1 instead of n.
@poopy.chan725 6 ай бұрын
great explanation teacher, very helpful video! one question: why are you using permanent marker on normal paper 😟😟😟
@SPOLIGHTT 6 ай бұрын
How the values of U1 and U2 were calculated ? And why "t" is there ?
@abinzcharlizvlog973 6 ай бұрын
Very usefull class thanku miss❤
@indumathyd6185 6 ай бұрын
Very good explanation Madam, Thank you very much. I have a doubt. Please clarify. You have taken only dataset as an example. If it is a 2 class problem, how do you calculate P11, P12 etc? Kindly clarify. Thank you
@loveenair8826 6 ай бұрын
S5 Ai syllabus thane ano ella videos
@eduflairktucs7636 6 ай бұрын
No..... This is S7 machine learning (2015 scheme).
@emrecolak4643 6 ай бұрын
what's the shitty language
@gooviiind2955 6 ай бұрын
Miss could you provide the notes please❤