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by: Stephen Ferg |
last post by:
I am a very satisfied user of Python and have been for number of
years. I would never willing use another language. I wish all good
things for Python, and that moves me to express some thoughts about
Python's future prospects.
I submit that the future expansion of Python usage is constrained by
Python's lack of a CPAN-like facility, and I submit that without a
CPyAN Python will never even get close to achieving the degree of...
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by: Carl |
last post by:
Hi, I am studying C++ right now. I am interested in creating my own
mathematical software. Do you have any suggestions on the libraries or
std libraries that I can use to creat very simple graphics for functions
like y=x or y=x^2?
It is better that I can use some simple libraries or small libraries
since I don't want to spend too much time for just understanding the
library.
Thank you very much, and have a good day.
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by: gelong |
last post by:
Hi there, I have a problem in writing a mathematical function using C++
programming. How to write an input that can insert whole equation?
Example is the input are x² + 3y - 4z³ = 0. In maple, it was
x^2+3*y-4*z^3 = 0, but how to write it in C++ ? How about the
declaration?
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by: Xah Lee |
last post by:
i've long time been interested in algorithmic mathematical art. That
is, mathematical or algorithmic visual art works that are generated by
computer such that the program's source code reflects the algorithmic
essence of the visual quality in the art work. (for detail, see
Algorithmic Mathematical Art at
http://xahlee.org/Periodic_dosage_dir/t1/20040113_cmaci_larcu.html
)
Mathematica programers, especially Michael Trott, have been doing...
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by: jeremito |
last post by:
I am extending python with C++ and need some help. I would like to
convert a string to a mathematical function and then make this a C++
function. My C++ code would then refer to this function to calculate
what it needs. For example I want to tell my function to calculate
"x^2 + 3x +2", but later on I may want: "x + 3". Does anybody know how
I can get an arbitrary string in Python (but proper mathematical
function) turned into a C++...
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by: Justin Johnson |
last post by:
Hello,
I'm trying to build Python 2.5.0 on AIX 5.3 using IBM's compiler
(VisualAge C++ Professional / C for AIX Compiler, Version 6). I run
configure and make, but makes fails with undefined symbols. See the
output from configure and make below.
svnadm /svn/build/python-2.5.0>env CC=cc CXX=xlC ./configure
--prefix=$base_dir \
checking MACHDEP... aix5
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by: Talbot Katz |
last post by:
Greetings Pythoners!
I hope you'll indulge an ignorant outsider. I work at a financial software
firm, and the tool I currently use for my research is R, a software
environment for statistical computing and graphics. R is designed with
matrix manipulation in mind, and it's very easy to do regression and time
series modeling, and to plot the results and test hypotheses. The kinds of
functionality we rely on the most are standard and...
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by: jacek.strzelczyk |
last post by:
Hello,
I'm looking for a C library that provides the notation of n-
dimensional mathematical functions. Or is there any other way to
decode that kind of functions in C language?
Thanks in advance,
Jacek
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by: jacob navia |
last post by:
The cephes math library is a legend in the internet. It was
written by Stephen L. Moshier in 1984, but there was apparently
an even earlier version in assembler, before he rewrote that
in C. It is used in many systems, for instance in the python
language.
I started working with this library around 1997 or whereabouts.
I rewrote the core of it in assembler, fixed some (minor)
bugs, and added several functions like the Lambert's W...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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