kdbplus | A repository for q/kdb programs | Configuration Management library
kandi X-RAY | kdbplus Summary
kandi X-RAY | kdbplus Summary
A repository for q/kdb+ programs. For more details on q/kdb+ visit www.kx.com. Portfolio Tracker version 0.4 is now available under /portfolioTracker directory. New features in version 0.4: * Enhancements to support strategy backtesting by replaying historical tick data. * Historical tick data is sourced from Of course you can use other sources, but may require editing of timersvc.q under /histTickData directory. Delta Hedging Simulator is now available under /deltaHedging directory.
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Top functions reviewed by kandi - BETA
- Generate html table list
- Builds an HTML table table .
- Build a quoteTable statement .
- Enter a trade box
- Draws the chart
- Create a p2val by p2n
- Connect to window object
- Convert position to position .
- Connects to the exec command .
- attempt to convert array data to png
kdbplus Key Features
kdbplus Examples and Code Snippets
Community Discussions
Trending Discussions on kdbplus
QUESTION
I got problem with KDB+ CLI under windows as it cuts returned results to 20.
I am using(+ example what I get - trick with select[] is not working):
...ANSWER
Answered 2019-Feb-21 at 13:58Looks like your console display size is restricted. Check out the -c
command line arg to change it.
See https://code.kx.com/q/ref/cmdline/#-c-console-size and https://code.kx.com/q/ref/syscmds/#c-console-size
QUESTION
I have a question regarding executing multiple q processes in Windows Powershell via single PowerShell script.
When I previously had an access to kdb+/q in Linux box, I created a bash script that can start multiple q processes with 'nohup' function.
e.g. https://groups.google.com/forum/#!msg/personal-kdbplus/3pDLV-Waahc/b0f9oh68AgAJ
Given that I can now only access kdb+/q in Windows Powershell, I wanted to see if there is an easy/simple way of achieving same results as running bash script in Linux environment which contains multiple nohup q script such that I can execute and run a group of q scripts in one-go, in the background.
Is there any pointer/script that achieves the same purpose?
...ANSWER
Answered 2018-Mar-22 at 10:19There is a simple way of using Windows Powershell that achieves the same results as running a bash script in a Linux environment.
Start-Process
will start a process and keep executing the Powershell script.
A colleague of mine wrote this script, for example:
https://github.com/jonathonmcmurray/TorQ-Coinbase/blob/master/start_coinbase.ps1
The most relevant line is line 66:
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