by: Matthew |
last post by:
Hello,
For a few days now, I have tried a number of methods that are supposed
to provide the a(k) and b(k) coefficients for a Fourier series. These
methods are listed at the end of this post (in...
|
by: rhmd |
last post by:
Just found Python and I love it. What an elegant language!
I would like to use it for various applications, but the
mathematical calculations are way too slow (a million sines 8 seconds
in Python...
|
by: Johannes Ahl-mann |
last post by:
hi,
i've been looking all around the net (google is my friend ;-) for a
module to apply fourier transformations on images. the different ones in
numerical python and scientific python seem all...
|
by: Rex_chaos |
last post by:
Hi all,
I have a question about datatype converting. Consider the following
types
std::complex<double>
and
struct MyComplex
{
double re, im;
}
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by: JoePyeWuz |
last post by:
Hi, I'm pretty new to using outside libraries...so I don't really understand
how to install the FFTW(fast fourier transform made at MIT) library for use
with my C++ programs. I have Windows XP and...
|
by: SC |
last post by:
I couldn't write a program that make fourier transform in one and two dimens in C++.
I couldn't solve correctly determinant of 3*3 matrix ic C++ too.
Can you help me about that??
Thanks!
|
by: SteveB |
last post by:
I'm porting an application from Apache Xerces to .Net and am having a couple
of small problems with deserialization. The XML that I'm reading comes from
a variety of sources, and there are two...
|
by: birensubudhi |
last post by:
hey guys,can anyone tell me what is image processing,
how to do it using C.
IN KSHITIJ 2007 held at IIT kgp a que by INFOSYS is asked,
they hav given an image then cut in different orientation...
|
by: IdlePhaedrus |
last post by:
Hi, I have a FFT routine that I converted from C++ to VB in a module
as follows:
Const M_PI = 3.1415926535897931
' Fast Fourier Transform
Public Sub FFT(ByRef rex() As Single, ByRef imx() As...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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,...
|
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...
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