Re: Python in financial services

2014-08-19 Thread Laurent Pointal
wxjmfa...@gmail.com wrote: I recommend to toy intensively with the 'EURO SIGN' in strings manipulations. Py3: It may luckily work, Python may crash or fails (it raises unicode errors on valid string!). Py2: It is safer and solid. There is however a subtility. 3rd party tools may

Re: Python in financial services

2014-08-19 Thread Terry Reedy
On 8/19/2014 12:35 PM, Laurent Pointal wrote: wxjmfa...@gmail.com wrote: Py3: It may luckily work, Python may crash or fails (it raises unicode errors on valid string!). Py2: It is safer and solid. The truth is that 2.7 has many unicode bugs that have been fixed in in various 3.x

Re: Python in financial services

2014-08-19 Thread Mark Lawrence
On 19/08/2014 22:59, Terry Reedy wrote: On 8/19/2014 12:35 PM, Laurent Pointal wrote: wxjmfa...@gmail.com wrote: Py3: It may luckily work, Python may crash or fails (it raises unicode errors on valid string!). Py2: It is safer and solid. The truth is that 2.7 has many unicode bugs that

Python in financial services

2014-08-12 Thread Rustom Mody
Ive been asked to formulate a python course for financial services folk. If I actually knew about the subject, I'd have fatter pockets! Anyway heres some thoughts. What I am missing out? [Apart from basic python -- contents typically needs tailoring to the audience] the following: - Libraries

Re: Python in financial services

2014-08-12 Thread Johann Hibschman
Rustom Mody rustompm...@gmail.com writes: Ive been asked to formulate a python course for financial services folk. If I actually knew about the subject, I'd have fatter pockets! Anyway heres some thoughts. What I am missing out? Good luck! It's a pretty broad field, so everyone probably

Re: Python in financial services

2014-08-12 Thread Denis McMahon
On Tue, 12 Aug 2014 00:33:11 -0700, Rustom Mody wrote: Ive been asked to formulate a python course for financial services folk. I wouldn't worry too much about c or c++ interfacing paradigms. -- Denis McMahon, denismfmcma...@gmail.com -- https://mail.python.org/mailman/listinfo/python-list

Re: Python in financial services

2014-08-12 Thread Rustom Mody
On Tuesday, August 12, 2014 9:05:44 PM UTC+5:30, Johann Hibschman wrote: Rustom Mody writes: - Pandas - Numpy Scipy (which? how much?) For me, pandas is huge, numpy is a nice fundamental substrate, while only bits and pieces of scipy are used (mostly optimization). statsmodels may also

Re: Python in financial services

2014-08-12 Thread Rustom Mody
On Tuesday, August 12, 2014 9:20:16 PM UTC+5:30, Denis McMahon wrote: On Tue, 12 Aug 2014 00:33:11 -0700, Rustom Mody wrote: Ive been asked to formulate a python course for financial services folk. I wouldn't worry too much about c or c++ interfacing paradigms. And I dont like teaching

Re: Python in financial services

2014-08-12 Thread Denis McMahon
On Tue, 12 Aug 2014 10:48:14 -0700, Rustom Mody wrote: However those folks have thousands of lines of C/C++ which they are porting to python. That begs the question: Why? Seriously, I'd like to know what benefits they expect to achieve by doing so. -- Denis McMahon,

Re: Python in financial services

2014-08-12 Thread Rustom Mody
On Wednesday, August 13, 2014 12:24:12 AM UTC+5:30, Denis McMahon wrote: On Tue, 12 Aug 2014 10:48:14 -0700, Rustom Mody wrote: However those folks have thousands of lines of C/C++ which they are porting to python. That begs the question: Why? Seriously, I'd like to know what benefits

Re: Python in financial services

2014-08-12 Thread Larry Martell
On Tue, Aug 12, 2014 at 3:33 AM, Rustom Mody rustompm...@gmail.com wrote: Ive been asked to formulate a python course for financial services folk. If I actually knew about the subject, I'd have fatter pockets! Anyway heres some thoughts. What I am missing out? [Apart from basic python