Machine learning in trading: theory, models, practice and algo-trading - page 2302
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x2=0
at x2=DBL_MIN.
Y will not be infinite, but very large.
If you break away from the machine numbers, you can still decrease x2, which will still increase Y. And so on. - The race of infinitesimal and infinitely large numbers will also be infinite. )
Where isy = x1/x2 interrupted?
Read what a discrete function is and what a continuous function is and don't talk nonsense.
If you want to argue and not understand something, then train the network with one hidden layer on the functiony = x1/x2.
And then explain why the network didn't approximate"y" because it's all so continuous, according to your beliefs
It's written that it can:
and it can't...
Explain why?
Read what a discrete function is and what a continuous function is and don't talk nonsense.
If you want to argue and not understand something, then train the network with one hidden layer on this functiony = x1/x2
And then explain why the network didn't approximate"y" because it's all so continuous, according to your beliefs
It's written that it can:
and it can't...
Explain why?
The functiony = x1/x2 is continuous. Except at the point x2=0. And even then you can argue.
What if it's close enough to zero?
Or alternatively, divide by two - less than/more than zero
then the problem is solvable.What if it's close enough to zero?
It can be approached indefinitely.
The functiony = x1/x2 is continuous. Except at the point x2=0. And even then you can argue.
So why isn't the network learning?
it is written
В соответствии с теоремой Цыбенко, сеть с одним скрытым слоем способна аппроксимировать любую непрерывную многомерную функцию с любой желаемой степенью точностиYes and it can be argued, because it can be approached infinitely long.
how is it infinite? the error has reached zero and there's nowhere to go.
Okay, I see you're way off base... You're talking nonsense...
So why isn't the network learning?
it is written.
How is it infinite?? The error has reached zero and there is nowhere to go...
Okay I see you're way off base... You're talking nonsense...
again booze booze booze booze?
booze again?
I quit a month ago, even New Year's Eve dry...
The last joy I had in my life was .... life is a pain))
I quit a month ago, even New Year's Eve dry...
The last joy I had in my life, and then .... life is pain ))
it can approximate the rips too, but not with any accuracy anymore
it can approximate the discontinuous ones as well, but not with any accuracy
No one's arguing, that's not what we're talking about...
counter question - booze booze?
:)