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1  Economy / Trading Discussion / Re: goxtool bot: portfolio rebalancing on: January 13, 2014, 05:42:03 AM
You can use this:
Code:
#!/usr/bin/gnuplot

set terminal wxt size 1000,650
set datafile sep ','

set xlabel "USD Account Balance"
set ylabel "BTC Account Balance"
plot '_balancer.log' using 3:4 with lines
pause -1

I've made a tiny change to this. It adds a circle to the latest data point (a la sparklines) which aids in readability. I'm looking at other changes too as I get into gnuplot.

Code:
set datafile sep ','
unset key

set xlabel "AUD Account Balance"
set ylabel "BTC Account Balance"

stats '/tmp/_balancer.log' nooutput
last_index = int(STATS_records - 1)
plot    '/tmp/_balancer.log' using 3:4 with lines,\
        '/tmp/_balancer.log' using 3:4 every ::last_index with points pointtype 7 lc 1

pause -1

2  Economy / Trading Discussion / Re: goxtool bot: portfolio rebalancing on: January 11, 2014, 07:10:01 AM

This is awesome, and has given me a nice gentle way into gnuplot which has always seemed scary and hairy. I like with this plot how you can see the total edging forward slightly with each gyration of the price. Would be nice to show the time dimension in there somehow.
3  Economy / Trading Discussion / Re: goxtool bot: portfolio rebalancing on: January 08, 2014, 12:52:30 AM
He probably added the user.conf stuff to support multiple installations on his multi user hosted goxtool server, probably heavy modifications because also every user needs his own account api secret.

(Second attempt to post this. Bitcointalk is rubbish)

Interesting service. I like his visualization:


What are people using to track their bots' progress? I've got a simple Google Spreadsheet that I manually update periodically. One of these days I plan to learn enough Python to automatically push trades to it as they happen, which would be much more interesting.

But more relevant, how do you visualize and assess success from the bot? I look at both the 24 hour average exchange rate as well as the price at the time of the trade. They're both interesting views, and there's been a reasonable appreciation in balance by both measures.
4  Bitcoin / Group buys / Re: [Group Buy] [ASIC miner] [Block Erupter USB] [Price Updated] [Australia] on: August 13, 2013, 11:00:59 PM
anyone got pointers to a good 10 port usb hub and fan set up for these?

I don't think there's easily-available 10 port hubs with enough power at reasonable prices. You need about 550mA per device I think. Would love to hear of anyone's experiences.

Annoyingly, the readily-available Belkin 7 port hub doesn't list its power output anywhere, either online or on the (sealed) packaging in stores.
5  Bitcoin / Group buys / Re: [Group Buy] [ASIC miner] [Block Erupter USB] [Australia] [South Asia region] on: July 24, 2013, 10:45:18 PM
Mine arrived this morning. Thanks!
6  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XPM] [ANN] Primecoin Release - First Scientific Computing Cryptocurrency on: July 09, 2013, 10:16:48 AM
How do I report bugs? There's no Issues on the github repo.

I mined a block yesterday (yay) and the transaction still says this. It's contradictory:

Code:
Status: 2830 confirmations, broadcast through 4 nodes
Date: 8/07/13 18:59
Source: Generated
Credit: 19.98 XPM (matures in 370 more blocks)
Net amount: 0.00 XPM
Transaction ID: c6effe212e5d1888a30d0a18d8d77c2fe855bc38e354bdd87a6142a12551b358

Generated coins must mature 120 blocks before they can be spent. When you generated this block, it was broadcast to the network to be added to the block chain. If it fails to get into the chain, its state will change to "not accepted" and it won't be spendable. This may occasionally happen if another node generates a block within a few seconds of yours.

So it says I need 120 blocks to use it, that's a couple hours. But it also says "matures in 370 more blocks". Regardless, it hasn't matured anyway.
7  Bitcoin / Group buys / Re: [OPEN] [31/50] Australian ASICMINER USB Block Erupter Group Buy on: July 05, 2013, 05:45:44 AM
Still no response from Friedcat, and we are't quite at the number required to place an order anyway, so I am going to leave the groupbuy open longer. With the announcement expected on Wednesday, hopefully that brings some good news for buyers (price drop, increase in hashing speed, etc).

I'm okay with that. Wait until Wednesday and you can offer either refund or adjustment if it's something related to the Block Erupter. Given demand, I suspect we won't see a price drop but you never know.
8  Bitcoin / Group buys / Re: [Group Buy] [ASIC miner] [Block Erupter USB] [Australia] [Low Shipping Cost] on: June 25, 2013, 08:29:19 PM
Put me down for 2 as well. Don't care colours.
9  Other / Beginners & Help / Re: How come I can't post?? on: June 25, 2013, 07:37:57 AM
Yeah have to say I was a bit confused. Been reading for a long time, registered for a fair while, but never felt the need (or expertise) to post. Now want to jump on a group buy so I need to have a post in here. Well here it is I suppose Wink
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