midjji

32 ms·

301.
by midjji 5y ago
not quite, designing minimum passband distortion filters with no amplitude increase anywhere is slightly harder, but its not impossible. Even if you are strictly removing some specific frequencies, as you can design the filter in such a way
302.
by midjji 5y ago
Modern computers are ridiculously powerful, processing a 4k image with a 50x50 filter is real time >60hz on cpu using a decent fft solution, and on a decent gpu you could do many times more >60hz. Oh sure, there are lots of usecases f
303.
by midjji 5y ago
Single internal market inflation would be accounted for up to global inflation by this to some extent, but it does nothing for internal market differences. Even if tolls were entirely removed you would buy your rice at the local market, pro
304.
by midjji 5y ago
Has anyone seen any study or discussion of inflation arbitrage? Not in the trivial sense of if you predict inflation borrow and invest, but in the case of viewing a country as multiple separate markets and there being inflation differences
305.
by midjji 5y ago
Most used digital filters are small this is true. But that is an error caused by legacy solutions which required filters to be exceedingly short beeing inappropriately applied to modern systems and problem. The most egregious examples are f
306.
by midjji 5y ago
Thats not how the frequency transform works. Its more likely to have more signal than noise in higher frequencies iif the signal is smooth and the noise white. But real relevant signals often have discontinuities.
307.
by midjji 5y ago
You also need to make sure that the gibbs phenomena does not cause the filtered signal to leave the range of the representation. So a prefiltered signal is less than 1, but the post filtered signal wont be. Meaning if 1 is the cap for your
308.
by midjji 5y ago
Applying a FIR in frequency domain faster for 1D filters longer than some very small number, usually 7-16. The old school graphics and audio filters are shorter sure, but they are also horribly bad compared to what you can do with a designe
309.
by midjji 5y ago
Well unless you light them on fire? That said I wonder if this isnt because its easier to restrict supply with branded artificial diamonds, compared to mined ones. If they expect the diamond rich regions of africa to stabilize in the next t
310.
by midjji 5y ago
Well unless you light them on fire?
311.
by midjji 5y ago
Recently noted that mt19937, mt19937_64 are much faster than the standard c++ random generator. They are also possibly better with regards to number distribution, but the performance difference is gigantic on clang. The standard 32 bit std:
312.
by midjji 5y ago
!As shopworn as the term is, this is what is meant by "institutional racism." Racist sentiment is not necessary for people to behave in what is ultimately a racist way.! With the way you put it now, the people living within such s
313.
by midjji 5y ago
Few challenge that the children of highly educated parents have higher academic achievement. As highly educated parents is strongly correlated with upper class. This is enough to make it quite likely that someone from an upper class backgro
314.
by midjji 5y ago
it works, its convenient, its easier to learn, easier to setup, it has less side effects in multithreaded programs meaning you can debug those too. You can even log to a file and then get these logs from your end users... The article does m
315.
by midjji 6y ago
So after 20 years trying to make legs work, they switched to wheels, like everyone's been telling them all along... Thats gotta sting!
316.
by midjji 6y ago
They would crush any small company in the prelude, even if they didn't intend to. I dont really think that copyright can be fixed, but at the very least we would need new laws to the effect of if you get sued for wrongful dmca, you pay
317.
by midjji 6y ago
Every time I read these stories I wonder if they arent, just that, stories, then I realize it would be kinda fun to create one of these lowlevel compiler infecting things, and realize nah there are atleast a few out there written for shits
318.
by midjji 6y ago
There are no matrix multiplications in linear solvers in general. There are Matrix vector multiplications, typically far fewer than the size of the matrix. This confusion hides that solving linear systems was already far faster than matrixm
319.
by midjji 6y ago
You are confusing that recurrent networks are trained unrolled, i.e. with finite history, with them beeing evaluated with finite history, which they generally arent. The key advantage a kalman filter has is in its long term properties being
320.
by midjji 6y ago
Not defending the article, but how would you compute: \pi*\pi using repeated addition?
321.
by midjji 6y ago
Well if he had aimed to speak it might have gone better^^
322.
by midjji 6y ago
Its better to think of it as we borrowed from ourselves in the future, so as long as growth exceeds rent, we are fine.
323.
by midjji 6y ago
The left graph makes it look like the increase is well within the expected yearly variation, the right one starts quite high 325% level, making it deceptive, but also less informative, especially since combined they appear to say that debt
324.
by midjji 6y ago
The value lies not in the energy but in its utility to facilitate transfers without the expressed permission of some authority. The energy isnt wasted though, the safety of the trustless transaction is proportional to the expended energy. W
325.
by midjji 6y ago
Its also popular as a means to withdraw resources from dictatorships, basically improving private property protections at the expense of state ability to control their population.
326.
by midjji 6y ago
There is fundamentally no way to reduce bitcoin or blockchain energy consumption, it is the very thing which enables decentralized trustless transactions and the quality required implies a minimum power use. Everything else uses authority i
327.
by midjji 6y ago
its 600M now
328.
by midjji 6y ago
Assuming he has a copy of the wallet, the btc wont be there for long.
329.
by midjji 6y ago
Actually if pessimistic estimate is taken as lower bound for rise speed, it does. Though that really shouldn't surprise anyone.
330.
by midjji 6y ago
Since this is possible to do by other large scale investors too, why wouldnt they be prepared for it regardless?

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