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Showing 8 of 8 results by mararn1618
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Board Announcements (Altcoins)
[ANN] WoofCoin / New Coin [WOFC] GPU Mining/PoW
by
mararn1618
on 26/11/2022, 15:56:19 UTC


WOOF COIN

Since the beginning of the pandemic, pet surrendering rates have increased dramatically around the world. Waitlists for surrendering household pets have increased to a remarkable eight months as animal shelters and welfare organisations have seen an increase of 34% for animals needing help.

Typically, animal shelters are under resourced and under financed; relying heavily on donations and the volunteer efforts to assist animals.

This is where Woof Coin steps in. As avid lovers of dogs, we wanted to make a difference. Using the power of Proof of Work mining, we’ve created a coin where miners are contributing to the donation of money to animal welfare shelters. These shelters initially include the ASPCA who already have a cryptocurrency donation mechanism but with intention to expand to the RSPCA and other organizations suggested by the community. 

Our aim is to put animals first and we intend on developing ongoing relationships with pet shelters to help adoption.

Coins Specifications
21 billion supply
Block 2,100,000 halving (4 years estimated)
Algorithm: KawPOW
Proof of Work

Download Links:
Windows wallet - https://github.com/Woof-Core/WoofCoin/releases/download/WoofCoin/WoofCoin.zip

Social
Coming soon!


Please reach out if you have any questions  Smiley
Post
Topic
Board Speculation
Re: BETI: Bitcoin Exponential Trend Index and technical analysis
by
mararn1618
on 01/02/2018, 20:44:15 UTC
We're touching BETI 0: https://i.imgur.com/Kt23YnW.png
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Topic
Board Speculation
Re: BETI: Bitcoin Exponential Trend Index and technical analysis
by
mararn1618
on 12/01/2018, 11:13:24 UTC
Perhaps the graph on the chart is based on the historic BETI values, calculated on each day based on a and b values of that particular day? Just guessing. To get the correct answer, we'll have to wait for jl2012.

Hey, I think you might be right. I did check this by taking the parameters from the very first post and applied them to the 25.-NOV-2913:
Screenshoot: https://i.imgur.com/nbQADHd.png

This way I get similar results as in the graph in https://bitcointalk.org/index.php?topic=470453.msg26855063#msg26855063. It would be great if jl2012 could confirm this.

The question to ask imo is whether we should reallyhold on to the old BETI values (BETI values in the past, calculated with parameters of the past) in the graph, or whether the whole BETI graph should always be based on the newest parameters only. In my opition the BETI graph should only be based on the newest parameters, because the old regression curve was caculated using "less information" (=btc price action after the calculation in that point of time). Thus we need to recalculate the past everytime we get new a/b parameters, thus we need to completely recalculate the BETI graph overtime.
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Topic
Board Speculation
Re: BETI: Bitcoin Exponential Trend Index and technical analysis
by
mararn1618
on 08/01/2018, 22:05:57 UTC
Okay, to figure out what's wrong i'd like to check how
 - this post: https://bitcointalk.org/index.php?topic=470453.msg26854986#msg26854986
 - produced this beti chart: https://bitcointalk.org/index.php?topic=470453.msg26855063#msg26855063

Right now things don't add up for me. Please have a look at this: https://i.imgur.com/EOaiYlj.png

I took the beti formula linked in the first post and applied it to two dates:
 - 22-DEC-2017, where both formula and chart produce BETI 0,62 [1]
 - 25-NOV-2013, where the beti formula does NOT match the chart [2]

For me the chart seems not to be produced by the BETI formula. Am I missing something or have we been looking at a flawed chart?

-----
[1] https://www.wolframalpha.com/input/?i=ln(13441.46)-(+0.00331615547164061++(+december+22,+2017+to+jul+17,+2010++)%2Fdays-0.118770392977885+)
[2] https://www.wolframalpha.com/input/?i=ln(1100)-(+0.00331615547164061++(+november,+25+2013+to+jul+17,+2010++)%2Fdays-0.118770392977885+)
Post
Topic
Board Speculation
Re: BETI: Bitcoin Exponential Trend Index and technical analysis
by
mararn1618
on 08/01/2018, 20:47:20 UTC
And to make it worse, i have also added a BETI indicator to Tradingview. Wink

Hah, that's cool  Cheesy

However, it seems to be a it off: For the 2013 bubble top, I get a BETI of ~2.9, when it should be around 1.5?
Hm, that's strange.. I have just used the formula in the wolframalpha-link which is used to lately calculate the beti. I'm trying to check whether the wolframalpha-formula is not the same as what was used for the first beti-charts, but I'm still struggling with WA. Wink


edit
In the past very different parameters have been used for BETI.

2014
https://bitcointalk.org/index.php?topic=470453.msg5739610#msg5739610
a = 0.00606
b = -1.83066

2017
https://bitcointalk.org/index.php?topic=470453.msg26854986#msg26854986
a:   0.003316
b:   -0.118770
Post
Topic
Board Speculation
Re: BETI: Bitcoin Exponential Trend Index and technical analysis
by
mararn1618
on 08/01/2018, 18:44:47 UTC
And to make it worse, i have also added a BETI indicator to Tradingview. Wink


Screenshot https://i.imgur.com/3GqkR6n.png

Code:
//based on
//https://www.wolframalpha.com/input/?i=e+%5E+(+0.00331836433279664++(+number+of+seconds+since+jul+17,+2010+12pm+UTC%2F86400%2Fseconds+)+-0.120774828196607+)
//https://bitcointalk.org/index.php?topic=470453.680

study(title='BTC BETI', overlay=false)

a = 0.00331836433279664
b = -0.120774828196607
timevar = (time-1279368000000)/(1000*60*60*24)
my_beti(price) => log(price/exp(a*timevar+b))

plot(my_beti(close))

plot(2, color=#111111, transp=50)
plot(1, color=#111111, transp=50)
plot(0, color=#111111, transp=50)
plot(-1, color=#111111, transp=50)
plot(-2, color=#111111, transp=50)

//Epoch timestamp: 1279368000
//Timestamp in milliseconds: 1279368000000
//Human time (GMT): Saturday, July 17, 2010 12:00:00 PM
//Human time (your time zone): Saturday, July 17, 2010 2:00:00 PM GMT+02:00

Post
Topic
Board Speculation
Merits 1 from 1 user
Re: BETI: Bitcoin Exponential Trend Index and technical analysis
by
mararn1618
on 08/01/2018, 18:22:40 UTC
⭐ Merited by www.www (1)
Hi guys. I've just translated the regression function used for this beti to a tradingview script.

Screenshot: https://i.imgur.com/lelTQrq.png

Code:
//based on
//https://www.wolframalpha.com/input/?i=e+%5E+(+0.00331836433279664++(+number+of+seconds+since+jul+17,+2010+12pm+UTC%2F86400%2Fseconds+)+-0.120774828196607+)
//https://bitcointalk.org/index.php?topic=470453.680

study(title='BTC Approx', overlay=true)

a = 0.00331836433279664
b = -0.120774828196607
timevar = (time-1279368000000)/(1000*60*60*24)
plot(exp(a*timevar+b))


//Epoch timestamp: 1279368000
//Timestamp in milliseconds: 1279368000000
//Human time (GMT): Saturday, July 17, 2010 12:00:00 PM
//Human time (your time zone): Saturday, July 17, 2010 2:00:00 PM GMT+02:00



Post
Topic
Board Speculation
Re: Logarithmic (non-linear) regression - Bitcoin estimated value
by
mararn1618
on 08/01/2018, 14:12:54 UTC
Did anyone think of creating a tradingview.com indicator out of this? It would be awesome!  Cool