math et al

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@StephendarkoLarbi 2 күн бұрын

Fantastic

@rodriguezrodrigo7150 14 күн бұрын

how you got n * log n? isnt it the sum of log 1 + log 2 + log 3 ... log n?

@rin_8331 25 күн бұрын

Wow

@rin_8331 25 күн бұрын

I suppose someone who like my comment just now is going to have the statistic test today🗿

@michaelschwartz839 Ай бұрын

the goat

@krishnagautam3128 Ай бұрын

Thank you for such beautiful tutorial, From Nepal..

@molisha4149 Ай бұрын

very useful thank you

@AaronDetablan Ай бұрын

good video

@sach1zero283 Ай бұрын

this is awesome! is there a reason we don't need to use the second derivative test to see if it's a max not a min?

@offthepathworks9171 Ай бұрын

Liking the aesthetics!

@paulosah1317 Ай бұрын

God bless you. You saved me with this explanation.

@over_kill Ай бұрын

man wtf

@katarzynadems-rudnicka1709 Ай бұрын

Thank you - very good explanation. I have noticed a small mistake - in line 4 of your data file the 'weight.difference' should be 21 (not 13). The results of anova change a bit in this case, but 'food' is still not significant (p-value=0.193)

@math_nerd_guy Ай бұрын

nice

@kpinwonderland9104 Ай бұрын

Thanks sm❤️

@ObesePanda52 Ай бұрын

thank you!

@Apaqwers Ай бұрын

Why this 5minutes video is way better than an hour of my professor's lecutre? lol good work

@arvenakokona6256 Ай бұрын

Oh my god finally a video that helped me understand this. Thank you!

@busisiwembatha7106 Ай бұрын

thank you, simple and straight forward

@tpsspace7397 Ай бұрын

Instead of doing a system of equations just make them into a matrix straight away and do reduced form, way more simple

@andreassteiner2275 Ай бұрын

Your say that the criteria for stationarity is that all roots of the polynomial of the AR terms "are not on the unit circle". I think this should be "all AR-related roots" *OUTSIDE* the unit circle. Only stationary ARMA processes can be causal.

@tim-duncan2137 2 ай бұрын

thanks professor well done

@UğurGüneş-v6d 2 ай бұрын

I installet pandas but PS C:\Users\ACER> import pandas as pd import : The term 'import' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1 + import pandas as pd + ~~~~~~ + CategoryInfo : ObjectNotFound: (import:String) [], Co mmandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException so it doesn't work.

@asyrafmuhammad5936 2 ай бұрын

why we should square the linear combination to get variance covariance ?

@Blaze-oq9di 2 ай бұрын

Fun fact:- If the order is even, the determinant is always a perfect square.

@t-boi8327 2 ай бұрын

Thank you! I had an issue with this exact problem

@SagnikMajumder-rc6ct 2 ай бұрын

Nice video, thank you. I just had one query that why we do not use the uniform random uniform U_1 also for getting the theta values ? Like why we do not write theta = 2 * pi * U_1 rather than using U_2 ? Is there any problem arising if we use that ?

@skiffwhiffed6597 2 ай бұрын

Your the goat, thank you for this great content

@rileykent5670 2 ай бұрын

There is no "import dataset" in my tools. Any suggestion to get around this?

@fantaka2 2 ай бұрын

To get the tumor growth size data, in the description, open the link under "//Tumor volume data", then go to the book "Mixed Models: Theory and Applications with R Second Edition" , click on "Download R data and data", unzip, there file called "tumor_spheroids_data.txt" you find the data there.

@brucechali5618 2 ай бұрын

Nice explanation

@CaidynC 2 ай бұрын

Crying, I don't even see install dataset lol

@alifhasan609 17 күн бұрын

I think you can find it on file option.

@falconvisionuavloworbit 2 ай бұрын

OMG! Leave it to GIS to complicate an easy calculation. What a joke...but I guess that's how you justify your title as a GIS tech

@threadinglightly 3 ай бұрын

I wish you were teaching my class. You made that way clearer than my prof.

@saarza9991 3 ай бұрын

Actually a2= 4 not 2, but guess not all those who commented studied

@fernandasalazar8029 Ай бұрын

how?

@Cash27000 Ай бұрын

It’s 1+1

@ytspacedementia 3 ай бұрын

Brilliant explanation, thank you!

@southfreak8229 3 ай бұрын

@math et al : Hi, thank you so much for the helpful video. However, I was trying to munged panic data file and got this error! Would you please help me to find out why? I am using the same file and same commands. Traceback (most recent call last): File "/Users/dss/ldsc/munge_sumstats.py", line 627, in munge_sumstats raise ValueError('Could not find {C} column.'.format(C=c)) ValueError: Could not find SNP column. Thank you!

@Aqilpatel 3 ай бұрын

I don't understand why showing the LHS can be written as the RHS just proves it's a subset and not everything that we wanted for the proof to be finished