Absolute courses - page 35

[Deleted]  
Dr.F.:
They won't. I suppose my algorithm will break down and will not be able to depict three similar curves with QC->1. The very possibility to converge to a single shape is determined by the non-randomness of the quotes. I'll give it a try. Today, tomorrow, the day after tomorrow I will post it here. Actually, in my past incarnations here I myself have repeatedly suggested testing all sorts of algorithms on Gaussian white noise and on simple functions (sines, meanders, steps).



Avals:
what do you mean it didn't work? The formula self-destructed)))?

You can deliberately say it didn't work with the sub, and if there are variations with real data, you can't get away with it.
 
Joperniiteatr:




(It's cool if the computer doesn't crash)
 

Alas, the topic has descended into UG.

Dr.F, you don't seem to filter your thoughts well and are incapable of either self-criticism or perception from others. If you have already graduated from school, I strongly suggest you try to get further education or at least read the textbooks.

I hereby bid you adieu, there is nothing more to be done here.

[Deleted]  
khorosh:

Do you want to give your own definition of the term correlation, introduced into science in the 18th century by the French paleontologist Cuvier? Or maybe you can provide a link where the term correlation is interpreted differently.


That's easy. The first link is from Google. http://window.edu.ru/resource/562/65562/files/m08-196.pdf

Full text file:

PDFDownload (515.8 KB)

First paragraph, page 4. Starting at the beginning: Variables can be either independent or related by a functional or stochastic (probabilistic) relationship. ... The presence of a correlation between variables does not always mean that these quantities are directly related to each other.

Ha. And you're afraid to even consider correlation if you suspect there is a functional relationship.

[Deleted]  
Avals:

In excel

First column ED, second DY, third EY=ED*DY (excel PRNG)


I ask for TWO files.

Two columns are enough for each one. I can find the ratio myself :-)

One file is distorted real file. The second is the gpsh.

I need to know which side of the triangle is where. It's convenient, for example, if both columns have the same "currency" in the numerator, and different "currencies" in the denominators.

[Deleted]  
alsu:

Alas, the topic has descended into UG.

Dr.F, you don't seem to filter your thoughts well and are incapable of either self-criticism or perception from others. If you have already graduated from school, I strongly suggest you try to get further education or at least read the textbooks.

I hereby bid you adieu, there is nothing more to be done here.


Praise Allah :-) Goodbye.
 
Dr.F.:


I ask for TWO files.

TWO columns are enough for each one. I can find the ratio myself :-)

One is a distorted real file. The other is the gpsh.

I need to know which side of the triangle is where. It's convenient, for example, if both columns have the same "currency" in the numerator, and different "currencies" in the denominators.



I didn't sign up with the real one)) Count it for the sub which I have attached. If the QC is not close to 1 you can think further
[Deleted]  
alsu:


I hereby bid farewell.



I doubt it...... is at least a silent reading. With possible aggravations later. Heh-heh-heh. Yes, and from another nickname some do not disdain to enter proudly and defiantly leaving.
[Deleted]  

By the way, colleagues. Here is a good book.

http://rghost.ru/44162477

 
Dr.F.:


Easy. The first link is from Google. http://window.edu.ru/resource/562/65562/files/m08-196.pdf

Full text file:

PDFDownload (515.8 KB)

First paragraph, page 4. Starting at the beginning: Variables can be either independent or related by a functional or stochastic (probabilistic) relationship. ... The presence of a correlation between variables does not always mean that these quantities are directly related to each other.

Ha. And you're afraid to even consider correlation if you suspect there's a functional relationship.

So we're talking about random variables here too:

I. STATISTICAL MEASURES OF THE RELATIONSHIP BETWEEN RANDOM VARIABLES

§1 The concept of correlation

"...A special case of probability dependence is correlation dependence - a stochastic relationship between random variables in which there is a functional relationship between the values of one variable and the mean values of another variable... "

Looks like your eyesight works selectively when reading and stubbornly fails to see the word "random variable".