Is there an active online group discussing the use of Python in finance?
Here are some resources for Python in finance I know of. Numpy, scipy, pandas,
and matplotlib are useful packages discussed in the books "Python for Finance"
by Hilpisch and "Python for Data Analysis" by McKinney. Quandl is
I can use x[::n] to select every nth element of a list. Is there a one-liner to
get a list that excludes every nth element?
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On Saturday, March 26, 2016 at 1:02:06 PM UTC-4, Gary Herron wrote:
> On 03/26/2016 09:49 AM, beliavsky--- via Python-list wrote:
> > I can use x[::n] to select every nth element of a list. Is there a
> > one-liner to get a list that excludes every nth element?
>
> Yes:
>
I can create a list that has repeated elements of another list as follows:
xx = ["a","b"]
nrep = 3
print xx
yy = []
for aa in xx:
for i in range(nrep):
yy.append(aa)
print yy
output:
['a', 'b']
['a', 'a', 'a', 'b', 'b', 'b']
Is there a one-liner to create a list with repeated element
On Saturday, March 26, 2016 at 7:24:10 PM UTC-4, Erik wrote:
> Hi,
>
> On 26/03/16 22:12, beliavsky--- via Python-list wrote:
> > I can create a list that has repeated elements of another list as follows:
> >
> > xx = ["a","b"]
> > nrep = 3
&g
On Saturday, March 26, 2016 at 7:30:14 PM UTC-4, Mark Lawrence wrote:
> On 26/03/2016 22:12, beliavsky--- via Python-list wrote:
> > I can create a list that has repeated elements of another list as follows:
> >
> > xx = ["a","b"]
> > nre
On Thursday, May 5, 2016 at 3:00:01 PM UTC-4, Terry Reedy wrote:
> https://motherboard.vice.com/blog/python-is-an-equal-opportunity-programming-language
>
> from an 'Intel(R) Software Evangelist'
> --
> Terry Jan Reedy
>From the link:
MB: What is it about Python that makes it friendly to women?
On Friday, May 6, 2016 at 5:07:28 PM UTC-4, Ethan Furman wrote:
> On 05/06/2016 01:35 PM, beliavsky--- via Python-list wrote:
>
> > Most of [Guido's] keynote at that conference was answering questions from
> > the people who had attended. And he actually said, &quo
On Saturday, May 7, 2016 at 4:02:32 AM UTC-4, Stephen Hansen wrote:
> On Fri, May 6, 2016, at 11:43 PM, Gregory Ewing wrote:
> > Steven D'Aprano wrote:
> > > Who is setting and enforcing this quota, and given that only about 1 in 20
> > > Python programmers is a woman, do you think men are seriousl
The Intel Distribution for Python 2017 Beta
https://software.intel.com/en-us/python-distribution is available for Windows,
Linux, and Mac OS for Python 2.7 and 3.5.
"The Beta product adds new Python packages like scikit-learn, mpi4py, numba,
conda, tbb (Python interfaces to Intel® Threading Bui
On Tuesday, May 10, 2016 at 11:17:33 PM UTC-4, Arshpreet Singh wrote:
> Thanks for the information, I just applied for program but I got one mail
> about license and expiration.
>
>
> This software license expires on October 29, 2016.
>
>
> I am not able to understand that can anyone put some
Intel has released Beta Update 1 of its Python distribution:
"What's New!
Jupyter* notebook interface
Neural network APIs support for pyDAAL
Optimized random number generation features for numpy.random package"
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One can purchase the following Python books and videos published by Packt for
$15 at https://www.humblebundle.com/books/python-by-packt-book-bundle for about
the next two weeks.
Python Data Analysis Cookbook
Mastering Python, Second Edition
Learning Robotics using Python
Python Programming with
On Sunday, May 10, 2015 at 9:38:38 PM UTC-4, Ian wrote:
> On Sun, May 10, 2015 at 3:16 PM, Marko Rauhamaa wrote:
> > Scheme is my favorite language. I think, however, it is a pretty
> > advanced language and requires a pretty solid basis in programming and
> > computer science.
> >
> > Python, in
My 11yo son is taking the online class "Intermediate Programming with Python"
http://www.artofproblemsolving.com/school/course/catalog/python2 offered by the
Art of Problem Solving company (AoPS). Classes meet for 1.5 hours a week for 12
weeks. During the classes the instructor "lectures" (types
On Friday, July 10, 2015 at 7:21:14 AM UTC-4, M.-A. Lemburg wrote:
> With Mandy Waite we have announced all keynotes for EuroPython 2015:
> 5 keynotes, 6 speakers, 4 women and 2 men.
Your mentioning these numbers makes me wonder if the organizing committee is
using gender preferences in its selec
On Friday, July 10, 2015 at 2:58:18 PM UTC-4, Chris Angelico wrote:
> On Fri, Jul 10, 2015 at 10:01 PM, beliavsky--- via Python-list
> wrote:
> > On Friday, July 10, 2015 at 7:21:14 AM UTC-4, M.-A. Lemburg wrote:
> >> With Mandy Waite we have announced all keynotes for Eu
On Friday, August 7, 2015 at 10:08:37 AM UTC-4, roge...@gmail.com wrote:
> Can anyone compare PyNum calculation speed to Fortran?
>
> This is for a number crunching program working with large files.
>
> Roger
Did you mean NumPy? It depends on the program. Here are two posts that compared
speeds
There used to be a blog about SciPy at https://planet.scipy.org/ , discussing
the applications of Python to scientific computing. Now there is a static page
about "MPI for Python". What happened?
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I think Python 2.x is still used more than Python 3.x in scientific computing.
The Python books I have in this area, such as "Python for Finance: Analyze Big
Financial Data" and "Python for Data Analysis", still use Python 2.x . An
aspiring computational scientist, data scientist, or financial q
Googling "refactoring python code to create functions" I came to
https://wingware.com/doc/intro/tutorial-refactoring where the "Extract
Function/Method" does what I want. Is there a free Python tool that does this?
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I bought some e-books in a Humble Bundle. The file names are shown below. I
would like to hyphenate words within the file names, so that the first three
titles are
a_devils_chaplain.pdf
atomic_accidents.pdf
chaos_making_a_new_science.pdf
Is there a Python library that uses intelligent guesses t
On Thursday, May 31, 2018 at 5:31:48 PM UTC-4, Dietmar Schwertberger wrote:
> On 5/31/2018 10:26 PM, beliavsky--- via Python-list wrote:
> > Is there a Python library that uses intelligent guesses to break sequences
> > of characters into words? The general strategy would be t
For about the next two weeks, Humble Bundle
https://www.humblebundle.com/books/python-packt-2019-books offers the following
18 books and 7 videos on Python for $15.
BOOKS:
Python Interviews
OpenCV 3 Computer Vision with Python Cookbook
Mastering Flask Web Development
Python Automation Cookbo
I did some basic programming in Python 2 and now use Python 3. All I know about
Python 3 is that print is a function requiring parentheses.
What is a good book on modern Python that covers topics such as type
annotations? I know of
Fluent Python: Clear, Concise, and Effective Programming
by Luc
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