Fitting DTMCs in R
5:20
Жыл бұрын
Пікірлер
@AdesinaLekan-z5t
@AdesinaLekan-z5t 2 ай бұрын
Great video but low audio
@MoushumiPardesi-r7u
@MoushumiPardesi-r7u 3 ай бұрын
Based on the solution, I think f(0) here should be 0.2 and not 0.1?
@MoushumiPardesi-r7u
@MoushumiPardesi-r7u 3 ай бұрын
I am getting a different answer for (b) and (c). Can someone please help??
@moushumipardesi
@moushumipardesi 3 ай бұрын
Can we prove P of null set to be 0 using cardinality? Because there are 0 elements in null set, so 0 upon cardinality of any non-zero sample space would be 0.
@madhulikathakur6681
@madhulikathakur6681 4 ай бұрын
how to construct transitional probability matrix in R
@ankitthakur9595
@ankitthakur9595 4 ай бұрын
Pta nhii
@godwinbadu-marfo7577
@godwinbadu-marfo7577 5 ай бұрын
Great content
@piusgyamu-atta8085
@piusgyamu-atta8085 5 ай бұрын
I love your videos, Sir. Keep it up.
@doguceteci3682
@doguceteci3682 5 ай бұрын
Have a question for you, if we are working with 1 month historical data and want to predict next 4 days closing prices what should be my drift and T, for example can i calculate the drift such as Mean of the Logarithmic Returns of my Data set and should i set the T=4 or T=4/252
@gleicienebarbosa4775
@gleicienebarbosa4775 6 ай бұрын
Eu consegui! obrigada!
@migelvandevoorde9593
@migelvandevoorde9593 6 ай бұрын
thanks stat legend
@chikitau3795
@chikitau3795 6 ай бұрын
impossible to hear what you try to explain!
@taittv8881
@taittv8881 6 ай бұрын
Thanks
@expresso_head
@expresso_head 6 ай бұрын
mic use karle bruh
@danaa82
@danaa82 7 ай бұрын
great video but very difficult to hear
@khashyplus3
@khashyplus3 8 ай бұрын
why is it when i import the data instead of bringing in the integer associated with the column's value it brings in its label for example for my column education i have 1= college 2= bachelors 3= masters/doc , but when i bring it to python it says the column is a string and doesnt let me do numerical manipulations if you can help pls
@massilvabourouina494
@massilvabourouina494 9 ай бұрын
Hello, thank's how we can calcutate de cumulative distribution function using the principle of monte carlo please.
@AbdulWahab-mp4vn
@AbdulWahab-mp4vn 10 ай бұрын
pd.read_stata('../Credit for agricultre/s2 p3_rt140.dta') ValueError: buffer is smaller than requested size
@zhangjerry4916
@zhangjerry4916 10 ай бұрын
brilliant content! deserve more attention.
@massilvabourouina494
@massilvabourouina494 10 ай бұрын
Please; how we can calculate the integrate of a function using the monte carlo principle when the limits are infinite.
@mackiebthatsme7287
@mackiebthatsme7287 11 ай бұрын
Hi, this series is great.. Nice work... is there a text book / any literature that you recommend on this topic? Thanks,
@NumCantoAfora
@NumCantoAfora 11 ай бұрын
brazil say thanks
@NumCantoAfora
@NumCantoAfora 11 ай бұрын
Congrats bro! very useful
@Annoym127
@Annoym127 11 ай бұрын
How can I read a data set from Stata into R if R tells me that the file is too large? The computer hangs. 5.7GB
@rodrigopalmacl
@rodrigopalmacl Жыл бұрын
Why don't you leave the scripts free to practice and enjoy the exercise you just did?
@ExpertMathematician
@ExpertMathematician Жыл бұрын
nice video bro
@yusmanisleidissotolongo4433
@yusmanisleidissotolongo4433 Жыл бұрын
Thanks
@hauwaamshi1956
@hauwaamshi1956 Жыл бұрын
This is impressive. How can I get hold of the slides
@statlegend
@statlegend Жыл бұрын
Send me an email via [email protected]
@hauwaamshi1956
@hauwaamshi1956 Жыл бұрын
@@statlegend Thank you
@SeraphimNeez
@SeraphimNeez Жыл бұрын
Hello, good video! Can you please help me install a Markovchain package in my Rstudio? It seems there is an error installing this package. I really hope you will help! Just subscribed to your KZbin channel. Hoping for your success in the future!
@sanjanakhondaker887
@sanjanakhondaker887 Жыл бұрын
Thank you so much!
@eluolawale4061
@eluolawale4061 Жыл бұрын
Can this method be used for regression analysis?
@statlegend
@statlegend Жыл бұрын
Not sure
@operitivo4635
@operitivo4635 Жыл бұрын
Great work!
@barbaramendezcampos5916
@barbaramendezcampos5916 Жыл бұрын
This was so helpful! Thank you
@ibtissamaymen7321
@ibtissamaymen7321 Жыл бұрын
I don't khow which one's the best to simulute brownian motion with :python, R or matlab 🤔
@ibtissamaymen7321
@ibtissamaymen7321 Жыл бұрын
R has special things or it is like others in brownian motion thanks 🙏
@TheJProducti0ns
@TheJProducti0ns Жыл бұрын
Thank you so much! This helps :) straight forward
@globetrekking
@globetrekking Жыл бұрын
thank you sir
@rachit6046
@rachit6046 Жыл бұрын
Sir, it's 360p make it 1080p might get some reach
@svetlanavasileva8961
@svetlanavasileva8961 Жыл бұрын
Great video! Unfortunately, really hard to listen to because of the sound quality. Can I found the solution of the last second task somewhere?
@statlegend
@statlegend Жыл бұрын
Kindly check the description of this video for the solution
@joseoscardelgadobautista2105
@joseoscardelgadobautista2105 Жыл бұрын
And for write.foreign( )?
@mustafeibrahim-xx1fk
@mustafeibrahim-xx1fk Жыл бұрын
Great you did good. I have question. The Paired t test we have only two continuous variable or single variable that we measured two times. So could you justify why you but gender in the command. Paired t test we just check only wether two measurements are different or the same Thank you .
@statlegend
@statlegend Жыл бұрын
Yeah because if you look at the structure of the dataset, the imagery and no-imagery was recorded for two different groups (i.e. gender = 0 group and gender=1 group). So the analysis can be done as follows: 1. Paired T-test for gender=0 2. Paired T-test for gender=1 3. Paired T-test for for all observations (i.e. gender=0 and gender=1)
@mandalorian1992
@mandalorian1992 Жыл бұрын
what if I am trying to save a list into a RData file which has no list element names. shall I define list element key names for that?
@sebmaier6995
@sebmaier6995 Жыл бұрын
Bre, Cent read Anything
@igwegbehenrychinaza7908
@igwegbehenrychinaza7908 Жыл бұрын
Thank you for this nice presentation. Please could you help me with your WhatsApp contact or email I real need your assistant in my project work.
@sergemutoto8279
@sergemutoto8279 Жыл бұрын
Thank you so much bro, your vidio is helpful
@jebberson01
@jebberson01 Жыл бұрын
Thank you Stat Legend for your video. Do you have a good method for calculating the 95% CI with jackknife?
@statlegend
@statlegend Жыл бұрын
Not yet please
@andy-nv9gs
@andy-nv9gs Жыл бұрын
Excellent tutorial!
@ruheenqureshi
@ruheenqureshi Жыл бұрын
glad i stumbled upon this video, the examples are very clearly explained. I'm very happy that you've given easy definitions and equations for the limiting distribution and stationary distribution.
@triton62674
@triton62674 Жыл бұрын
Perfect, would prefer HD though!
@Joga_teve
@Joga_teve Жыл бұрын
Hi, i sent an email to you but no response. I would be happy if i could have a way of contacting you order than youtube. Thanks
@statlegend
@statlegend Жыл бұрын
Please contact me via: [email protected]
@dmnklla
@dmnklla Жыл бұрын
You're great! I appreciate the video so much, it helped me a lot
@emerald4399
@emerald4399 Жыл бұрын
what is replacement = true? (9:40)
@statlegend
@statlegend Жыл бұрын
It means that the values can be repeated. If you set replace=False, the values/numbers cannot be repeated