Daniel Node.js

general recent conversations

$Mathematics$ Mathematics

Associated with Math.SE; for both general discussion & math qu...

Daniel Node.js

Jan 4, 2023 23:45

thanks

Daniel Node.js

Jan 4, 2023 23:40

^ "censoring"

Daniel Node.js

Jan 4, 2023 23:38

Is this related to survival analysis? (e.g. the patient lived longer than 20 years, but the study lost contact with him)

Daniel Node.js

Jan 4, 2023 23:32

Or is it convolutions of rectangular distributions?

Daniel Node.js

Jan 4, 2023 23:31

https://chat.stackexchange.com/transcript/message/62702059#62702059

I'm essentially dealing with PDFs of intervals... no idea how to approach this. Bayes?

Daniel Node.js

Jan 4, 2023 23:29

On Monday, Person A started exercising at 10:00am. It is unclear how long he exercised for, but he was no longer exercising at 11:00am.

On Tuesday, he started exercising at 10:00am again. It is unclear how long he exercised for, but he was no longer exercising at 11:30am.

On Wednesday, he started exercising at 10:00am again. What is the probability that he exercised for X minutes? Only use past data to make the prediction.

Daniel Node.js

Jan 4, 2023 23:24

Here's a simple example that hopefully get's the gist

Daniel Node.js

Jan 4, 2023 23:23

I need some help knowing what field of probability or what class of problems this falls into

Daniel Node.js

Jan 4, 2023 23:23

Hi everyone

Daniel Pendergast

Dec 18, 2017 17:49

Hi friends. Do any of you have personal recommendations on advanced linear algebra books? I took an undergrad class and used this book: barnesandnoble.com/p/…

Daniel Pendergast

Dec 16, 2017 15:59

Daniel Pendergast

Dec 16, 2017 15:51

Ah gotcha

Daniel Pendergast

Dec 16, 2017 15:50

28 mins ago, by Leaky Nun

but eigenvectors with different eigenvalues are always linearly independent

Daniel Pendergast

Dec 16, 2017 15:50

Daniel Pendergast

Dec 16, 2017 15:50

Unique as in the other eigenpairs don't use it.

Daniel Pendergast

Dec 16, 2017 15:48

Cool

Daniel Pendergast

Dec 16, 2017 15:48

lol

Daniel Pendergast

Dec 16, 2017 15:44

"infinite-dimensions" mind blown

Daniel Pendergast

Dec 16, 2017 15:44

No, never even heard about that 0.0

Daniel Pendergast

Dec 16, 2017 15:44

So basically, the set of every eigenvector of a certain transformation that has a unique eigenvalue is a linearly independent set?

Daniel Pendergast

Dec 16, 2017 15:43

Perfect. I understand it now

Daniel Pendergast

Dec 16, 2017 15:38

Sort of. What do you mean by $\lambda \in K$? Is $K=\mathbb{R}^1$?

Daniel Pendergast

Dec 16, 2017 15:35

Oh wow. I have so much to learn. Never even heard about fields, rings, or modules

Daniel Pendergast

Dec 16, 2017 15:28

But both messages helped

Daniel Pendergast

Dec 16, 2017 15:28

Sometimes I think they do

Daniel Pendergast

Dec 16, 2017 15:27

(Trying to review diagonalization, LU, and SVD)

Daniel Pendergast

Dec 16, 2017 15:26

Very helpful

Daniel Pendergast

Dec 16, 2017 15:26

Thanks man

Daniel Pendergast

Dec 16, 2017 15:26

Perfect

Daniel Pendergast

Dec 16, 2017 15:23

digesting...

Daniel Pendergast

Dec 16, 2017 15:22

Are eigenvectors always linearly independent?

Daniel Pendergast

Dec 16, 2017 15:22

Random question

Daniel Pendergast

Dec 16, 2017 15:22

Hi friends

Dan the Man

Aug 1, 2014 12:58

In case nobody knew, the cg site is going to shut down (due to various reasons). But we're not giving up. Join the new proposal here: area51.stackexchange.com/proposals/74985/…

The Renderfarm

A place to talk while we wait for our renders to finish. Site ...

Daniel Pendergast

Jun 16, 2017 00:32

@iKlsR, @CharlesL, @David, @ideasman42, @gandalf3 It's been a while! How's this community coming along? Wow, so many memories.

Dan the Man

Feb 14, 2015 22:36

@someonewithpc Ah. That's probably why.

Dan the Man

Feb 14, 2015 22:21

@someonewithpc Weird! It works for me on both the page and the URL box. I'm on OS X. You?

Dan the Man

Feb 14, 2015 22:21

@someonewithpc Ah

Dan the Man

Feb 14, 2015 22:13

@someonewithpc I think one of your 'does' is a typo.

Dan the Man

Feb 14, 2015 21:41

@GiantCowFilms Ok, I performed a merge on maths to mathematics

Dan the Man

Feb 14, 2015 21:41

😄

Dan the Man

Feb 14, 2015 18:02

@David It would be good to rename it, but why not mathematics, instead?

Dan the Man

Feb 14, 2015 18:01

@AWildRolandiXor I don't see why we should make a synonym for it.

Dan the Man

Aug 8, 2014 14:01

@gandalf3 Got it. I changed it to gallery. I think that will prevent it from happening again.

Dan the Man

Aug 5, 2014 22:48

@David :) nice job, btw.

Dan the Man

Aug 5, 2014 22:45

@David done

♦ Sintel and Proog

Record of all posts

Dan the Man

Aug 8, 2014 13:59

asdf

Dan the Man

Aug 8, 2014 13:59

room mode changed to Gallery: anyone may enter, but only approved users can talk

Computer Graphics

General discussion for cg.stackexchange.com

Dan the Man

Aug 1, 2014 12:59

@wil It's fine. Keep them. Haha

Game Development

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Dan the Man

Aug 1, 2014 12:57

In case nobody knew, the cg site is going to shut down (due to various reasons). But we're not giving up. Join the new proposal here: area51.stackexchange.com/proposals/74985/…