China banning Bitcoin for the Nth time =))
 ##polynetwork #fiatcurrency #digitalassets #Ovato #Probit #BTC #cryptoworld #marketsupply #cryptoinvestors #altcoinstoinvest

#ryland grace#phm#rocky the eridian#project hail mary spoilers



seen from United States
seen from Netherlands

seen from Dominican Republic

seen from United Kingdom

seen from Türkiye

seen from United States
seen from Peru

seen from United States
seen from United States
seen from China
seen from Spain

seen from China

seen from United Kingdom

seen from Malaysia

seen from Dominican Republic
seen from Türkiye
seen from United States
seen from China
seen from United States
seen from United States
China banning Bitcoin for the Nth time =))
 ##polynetwork #fiatcurrency #digitalassets #Ovato #Probit #BTC #cryptoworld #marketsupply #cryptoinvestors #altcoinstoinvest

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
On quantiles
Coding is a balancing act. When it comes to quantiles for non uniform RNG the balance is between accuracy and execution speed. My focus has been on achieving a standard normal distribution RNG.
Because of the goal of the project, I'm doing in a this in a C++ environment where I can not use C++11 or the boost libraries. As a result I must implement a solution myself. At first I used the Box Muller transform, but its an unwieldy beast. It employs both square root and log functions and requires dual random values (which isn't so bad as it produces two values as well). Its output is not ideal as it doesn't handle symmetry well and produces data ranges with peculiar holes. All in all it's not great.
There's another popular algorithm for large sets which is the Ziggurat algorithm. It's good, but I have reasons for not using it that largely boil down to the fact that one of my goals is to create an easy-to-use library; Ziggurat is not easy to use.
At this point in my reading I encountered probit; a quantile function for the normal distribution that works well with semi-random numbers. The equation for it is pretty straight forward, except.
Except that it relies on an inverse error function. Can that be implemented? Sure. But this is where I get in my own way; erfinv is ugly. Every implementation I've seen uses tables and long equations mediated by multiple conditionals. It's not inefficient, it's not unreasonably imprecise, it's just ugly. I don't like writing ugly code in my personal projects.
But probit has an interesting counterpart; logit is the equivalent quantile for the logistic distribution. Overlay logistic and normal curves and you can see a lot of similarities. This, I felt, could suffice if needs must. Best of all, it's a graceful little function. It does use a log, but only one. It's gorgeous!
But it's not right, really. Trying to pass off logit as though it gave you a normal distribution. I needed a solution. It needn't be perfect, just good enough for the target use (which is in games). So I resolved to modify logit, to introduce what I think might be called a coefficient.
I started with a plot of probit, logit, and the different between them. Then I stated tinkering, trying to match another curve - with a simple equation - to that product. What I've achieved so far isn't perfect, but it's probably close enough for my purpose and I think that it could be tweaked further, with minimal added complexity.
It does introduce a trigonometric function to the mix, but it feels graceful. Best of all it produces output that, in my opinion, is superior to the Box Muller algorithm. It's more naturally balanced and doesn't seem to have the troubling gaps.
I'll probably find time to compare the computational efficiency and might yet try for a better fit to the target curve, but for now I'm happy.
And I'm calling it fauxbit.
Ethereum Shapella Upgrade Sets the Stage in Latest ProBit Global Trading Contest
PRESS RELEASE. ProBit Global has announced the native asset for the Ethereum network, ETH, as the next token for its series of trading competitions. The crypto trading contest, which allows ProBit Global users to win rewards based on their trading volume, gives traders a low-risk way to win additional assets, with a total prize pool of 5,000 USDT up for grabs in this latest edition. The ETH…
View On WordPress
ProBit Global Continues to Empower Emerging Crypto Projects With Success of IEO Platform
PRESS RELEASE. ProBit Global, a top 20 cryptocurrency exchange, looks forward to continued success in launching exciting and promising crypto projects through its IEO platform, while providing its users with unparalleled profit opportunities. ProBit Global remains buoyant on Initial Exchange Offerings While the past few years have seen significant challenges in the cryptocurrency IEO space,…
View On WordPress
ProBit Global Exclusive Presents Arbitrum’s New ARB Token at 50% off
PRESS RELEASE. The Next Link In Blockchain Has Arrived. Launched in 2021, Arbitrum takes the exceptional security of Ethereum one step further with a class-leading Layer 2 solution that solves many of the scalability issues associated with Layer 1 chains. As ProBit Global’s latest listing, the exchange is excited to offer its users a time-limited 50% discount on ARB, the newly minted governance…
View On WordPress

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
HUMAN Protocol Foundation Announce HMT Now Listed on Probit
HUMAN Protocol Foundation Announce HMT Now Listed on Probit
PRESS RELEASE. The HUMAN Protocol Foundation is delighted to announce that HMT is now listed on Probit. Probit joins other exchanges, Bitfinex, FTX and Gate.io in offering our community the opportunity to buy, sell, and trade HMT. About HMT HMT is the native cryptocurrency of HUMAN Protocol. In practice, Requesters – who want to launch a job – must first purchase HMT, with which they pre-fund a…
View On WordPress