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by axsaxs
April 29th, 2021, 1:52 pm
Forum: Programming and Software Forum
Topic: Python: socket realtime prices and Pandas dataframes
Replies: 14
Views: 1353

Re: Python: socket realtime prices and Pandas dataframes

might be better to put the data in a queue and then read the queue to update the dataframe in a separate worker thread.  
by axsaxs
March 11th, 2014, 10:24 pm
Forum: Programming and Software Forum
Topic: Real-time updating framework
Replies: 6
Views: 5554

Real-time updating framework

these might helpthis is more a messaging library/framework http://akka.io/ this is a graph database that supports triggers http://www.orientechnologies.com/orientdb/
by axsaxs
September 21st, 2013, 1:38 pm
Forum: Programming and Software Forum
Topic: boost.python
Replies: 8
Views: 7109

boost.python

you can use this to integrate c/c++ libraries. it's easier than boost.pythonhttp://www.cython.org/
by axsaxs
March 2nd, 2012, 10:32 pm
Forum: Programming and Software Forum
Topic: Java code/libraries
Replies: 9
Views: 15821

Java code/libraries

colt
by axsaxs
May 12th, 2010, 1:52 am
Forum: Trading Forum
Topic: Arguments against HFT
Replies: 4
Views: 29405

Arguments against HFT

they are against HFT because they are becoming obsolete. HFT itself is just media hype which means the time to really do it was 8 or 10 years ago
by axsaxs
May 12th, 2010, 1:44 am
Forum: Trading Forum
Topic: STIR Trading question
Replies: 6
Views: 31634

STIR Trading question

i dont know. was your post just saying you can build a yield curve? i never heard synthetic fx calendars
by axsaxs
May 10th, 2010, 10:16 pm
Forum: Trading Forum
Topic: STIR Trading question
Replies: 6
Views: 31634

STIR Trading question

care to give an example? I would be interested.
by axsaxs
December 16th, 2008, 11:56 am
Forum: Programming and Software Forum
Topic: Best scripting language to learn?
Replies: 9
Views: 46443

Best scripting language to learn?

<t>python. it is very easy to learn and is a robust language with better OO than perl. it has a large library and user base (scipy, numpy, twistedmatrix, matplotlib, wx,...). It has a number of ways for extending in C: ctypes, swig, boost.python. mixing with R is trivial with rpy. And the ipython sh...
by axsaxs
November 26th, 2008, 11:06 pm
Forum: Programming and Software Forum
Topic: python math lib
Replies: 5
Views: 48545

python math lib

scipy
by axsaxs
September 2nd, 2008, 11:37 pm
Forum: Programming and Software Forum
Topic: Experience with python as matlab/R alternative?
Replies: 32
Views: 99655

Experience with python as matlab/R alternative?

here's another interactive plotting libhttp://home.gna.org/veusz/