it is
banned-users
Phi Kappa Chi ΦΚΧ <a:yeah:589703000977571860><a:ppHop:536353159615086612>
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Wednesday, May 6, 2020
and it is a cool class
it was my favorite I have taken
Meanwhile I'm taking 10th grade level math in college
Started my first semester getting placed into MA 090 class
Like less then 100 level
to be fair chaos and fractals is mostly basic analysis so other then some of the proofs I probably could have done it in like grade 11/12
Matrix calculus
In mathematics, matrix calculus is a specialized notation for doing multivariable calculus, especially over spaces of matrices. It collects the various partial derivatives of a single function with respect to many variables, and/or of a multivariate function with respect to a...
en.wikipedia.orgDoesnt even count as colleges credit
Matrices are fun
I have never once considered this
math is wild
machine learning is all matrix calculus and matrix statistics
Yeah, that just looks like a foreign language to me
Do you know what a derivative is
And I vibe
Eh
Yeah, rings a bell
Haha
well anyways if I am understanding that right, you are taking a derivative of y with respect to the matrix X
so its the gradient of y in terms of X
So the a looking thing refers to derivatives
thats a d
that is a partial derivative
Ah, makes sense
Math is real cool, it just doesn't vibe with me having like the worst memory
I mean, I have trash memory, but not for the things you need to do math
Kinda can't wait to get into more specialized stuff
I can't remember names, dates, etc
whats your name pika
i don't memorize I absorb
Sebastion
DELETE
DELTETE
confirmed
its over for you
Like just rembering and recalling terms
yeah that can be a pain sometimes
Which is just kinda essential
Remembering the signifigence of the fiber bunder and the cotangent fiber bundle of a manifold was my bain
always forgot which was which
Ope
Well, Im starting finite as soon as school starts up
Will see how that goes
Z-transform
In mathematics and signal processing, the Z-transform converts a discrete-time signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation. It can be considered as a discrete-time equivalent of the Laplace transform. This similarity i...
en.wikipedia.orgI skipped the math course on that stuff
because I do not care at all about it
well this is highly specific stuff related to my research area so it would be weird for you to need a class on it
I only needed 2 classes in my 4th year, so the rest were all electives
You doing like electrical engineering or something
Ope
what was the name of the class that covered higher level signal processing?
I just meant signal processing in general
not that specifically
hold up
oh that would be stuff like this https://en.wikipedia.org/wiki/Fourier_series
Fourier series
In mathematics, a Fourier series () is a periodic function composed of harmonically related sinusoids, combined by a weighted summation. With appropriate weights, one cycle (or period) of the summation can be made to approximate an arbitrary function in that interval (or the ...
en.wikipedia.orgthere were a few different courses specifically on fourier for signal processing
I did cover fourier in calc 4 though
is this someone yall know
never heard of them
invite
what server is that
the dvz and lom server
Kernel (image processing)
In image processing, a kernel, convolution matrix, or mask is a small matrix. It is used for blurring, sharpening, embossing, edge detection, and more. This is accomplished by doing a convolution between a kernel and an image.
en.wikipedia.orgAw dang
Summon them
It occurred to me that the nazi hunter discord site could be recording what you search for
I hope so
they should see me search your user id and phijkchu
I hope the hack into our server and post this leaked dm
I've been in a lot of nuked servers and spoken to now deleted users
That is why we were suprised you did not make it into the dump
