We have a matrix of data X and an outcome variable Y, which could be discrete or continuous.

The matrix? The outcome variable? Both? What can be either discrete or continuous?

We have a matrix of data X and an outcome variable Y, which could be discrete or continuous.

The matrix? The outcome variable? Both? What can be either discrete or continuous?

- Traden4Alpha
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tagoma wrote:We have a matrix of data X and an outcome variable Y, which could be discrete or continuous.

The matrix? The outcome variable? Both? What can be either discrete or continuous?

It's ambiguous and therefore sloppy.

Clarity would force a change to the writing:

"...both which can be...."

"...the later which can be...."

"...the former which can be...."

- Cuchulainn
**Posts:**54171**Joined:****Location:**Amsterdam-
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Ambiguity does have its uses.

- Cuchulainn
**Posts:**54171**Joined:****Location:**Amsterdam-
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tagoma wrote:We have a matrix of data X and an outcome variable Y, which could be discrete or continuous.

The matrix? The outcome variable? Both? What can be either discrete or continuous?

There are two kinds of people: digital and analog. It's a kind of Sapir-Whorf.

e.g. in maths you are good in algebra or analysis.

- katastrofa
**Posts:**5188**Joined:****Location:**Alpha Centauri

tagoma wrote:We have a matrix of data X and an outcome variable Y, which could be discrete or continuous.

The matrix? The outcome variable? Both? What can be either discrete or continuous?

It's definitely about Y...

- Traden4Alpha
**Posts:**23349**Joined:**

"We have a matrix of data X and an outcome variable Y, which could be gigabytes in size."

"We have a matrix of data X and an outcome variable Y, which could be derived from empirical results."

"We have a matrix of data X and an outcome variable Y, which has an associated utility function."

X, Y, or X&Y?

"We have a matrix of data X and an outcome variable Y, which could be derived from empirical results."

"We have a matrix of data X and an outcome variable Y, which has an associated utility function."

X, Y, or X&Y?

"We are all joined together as one American family and your suffering is our burden also, (...)"

Is that correct use of 'also'?

- katastrofa
**Posts:**5188**Joined:****Location:**Alpha Centauri

Not very popular in British English, but correct, IMHO. (see https://english.stackexchange.com/quest ... -with-also also [sic])

Off the top of your head, can you estimate how many frames a state of the art DQN needs to reach human performance?

How can one know ex ante a break is required after "needs"?

- Cuchulainn
**Posts:**54171**Joined:****Location:**Amsterdam-
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tagoma wrote:Off the top of your head, can you estimate how many frames a state of the art DQN needs to reach human performance?

How can one know ex ante a break is required after "needs"?

in order to reach?