Re: Differentiating a Log Sum of Gaussians
Adam Hartshorne wrote:
Hi All,
I am trying to differentiate the following function, and I come up with
have a solution, but I have seen another form of the solution written
and I can't see how they got to it. Also is my solution correct?
Trying to differeniate d/dx (ln(product(sum(K*f(x)))) where K is a
constant and f(x) is a gaussian function.
As these things are nearly impossible to write all the steps down using
newsgroup, I am really asking if anybody can direct me to a website
where they know it contains the correct answer and a step by step run
down of how it is calculated.
Adam
Sorry should have added then altered forumula to
sum ( ln ( sum(K f(x)) )),
so the problem has become the differential of a log sum of gaussians
Adam
.
Relevant Pages
- Differentiating a Log Sum of Gaussians
... I am trying to differentiate the following function, and I come up with have a solution, but I have seen another form of the solution written and I can't see how they got to it. ... Also is my solution correct? ... As these things are nearly impossible to write all the steps down using newsgroup, I am really asking if anybody can direct me to a website where they know it contains the correct answer and a step by step run down of how it is calculated. ... Adam ...
(sci.math) - Re: ADA recommendations
... The problem with the ADA is worse, ... differentiate. ... If you follow the links on the website you'll keep ... Chris Malcolm ...
(alt.support.diabetes) - Re: Trouble with opening folders in Shared Documents
... servername to differentiate the Website. ... Fred Chateau ...
(microsoft.public.sharepoint.windowsservices) |
|
