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by: venkat |
last post by:
Hi,
I want to solve linear least sqaure problem( min||c-Ax||2 subject to
Bx=d ). How do I do it in python. lapack has a routine for doing this
(DGGLSE). Can I access this from python?
TIA,
venkat.
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by: binger |
last post by:
Okay,
Superbowl is only a few days away, but I thought it would be cool to
set up an online registration for a football squares pool.
My thoughts are to have people go into anywhere on the 10x10 matrix
and put their name in.
If someone already has put their name in a square, then the text input
box is now static (i.e. cant be overwritten)...
Only problem - I'm not sure how to do this. I'd plan on using an
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by: totalgeekdom |
last post by:
Background:
The problem I'm trying to solve is.
There is a 5x5 grid.
You need to fit 5 queens on the board such that when placed there are
three spots left that are not threatened by the queen.
My thinking:
I created a list, named brd, that represents the board.
I made it such that brd would be the first square on the grid, and
brd would be the bottom right end of the grid.
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by: wazzup |
last post by:
C++ is new to me and I'm trying solve this problem but get stuck. Please help me out. Below is the task and after that is what i got so far.
Create a program to print nested squares
Input: Accept the width of the largest square
Output: A series of nested squares with 1 space between them
Sample:
> eca4.exe 10
**********
* *
* ****** *
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by: evilmonkey |
last post by:
I am using swing to nest squares with in squares (256 times) and that part is working fine, but what i want to do is change the color of each line so that the red green and blue components each increment by 1 each time the next line is drawn. I really never used jpanel or jframe much less swing. any help I coulg get would be appreciated.
Thanks in advance.
here is the code i've got thus far
package nestedsquare;
import...
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by: LOOKINGFORHELP |
last post by:
I want to Develop an algorithm and computer program to find a solution to the following puzzle:
A grid 4 x 4:
Using only numbers from 1 to 16 and i have to fill the number such that no number can be used twice
• The sum of each row is 34
• The sum of each column is 34
Several solutions are possible, but each is a rotation or mirror image of another.
A solution to the equivalent 3 x 3 puzzle is shown below:
4 9 2
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by: jyohere |
last post by:
I have a problem to solve.I want to draw squares and lines connecting them.The number of squares is only known at runtime.How can it be done.if someone has some code like this,pls help.I am able to draw and put lines between two squares,i dont know what to do for doing it dynamically
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by: Uwe Kotyczka |
last post by:
Hallo, sorry for multiposting, but I am really looking
for some hint to solve my problem. And no, I don't
use Matlab, but maybe the matlab people have an idea
nevertheless.
I have to solve a nonlinear least square problem.
Let me tell you some background first. Imagine
you have a tool to process some work piece, say
polishing some piece of glas. The tool behaves
different on different locations of the piece,
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by: Evelien |
last post by:
Dear python-users,
I am trying to do a non-linear least squares fitting. Maybe trying is
not the best word, as I already succeeded in that. At the moment I am
using leastSquaresFit from Scientific Python. I know of other least
squares routines, such as the one in scipy.optimize and I believe
there is also one in numpy. Now here is my question: in my search for
a good algorithm, I was not able to find any non-linear least squares
fitting...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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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