by: Michael Bader |
last post by:
Hi,
I'm currently working on a matrix multiplication code (matrix times
matrix), and have come along some interesting/confusing results
concerning the running time of the (apparently) same...
|
by: Paul McGuire |
last post by:
Does Python's run-time do any optimization of multiplication
operations, like it does for boolean short-cutting? That is, for a
product a*b, is there any shortcutting of (potentially expensive)...
|
by: Sssasss |
last post by:
hi evrybody!
I wan't to multiply two square matrixes, and i don't understand why it
doesn't work.
Could you explain me?
def multmat(A,B):
"A*B"
if len(A)!=len(B): return "error"
D=
|
by: emaghero |
last post by:
Does anybody know an algorithm for the fast multiplication of three n-x-n symmetric matrices?
I have an algorithm, which I'm not too pleased with, that does the job.
Does anybody know a faster...
|
by: VijaKhara |
last post by:
Hi all,
Is there any method which can implememt the matrix multiplication
faster than using the formula as we often do by hand?
I am writing the following code and my matrice: one is 3x40000 and...
|
by: crazygrey |
last post by:
Hello, I'm a newbie to C++ so excuse me if my question was trivial but
it is important to me.
I'm implementing a simple code to find the forward kinematics of a
robot:
#include "stdafx.h"...
|
by: dcatunlucky |
last post by:
Ok, I have an assignment to write a program that multiplies two matrices. The matrices dimensions will be user defined as well as the numbers (floating point values) inside of them. The program must...
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by: vbwire |
last post by:
hi.. im new to programming world.im a first year student in computer graphics. i just curious how to multiply 3 matrices in a coding. i just can do the 2 matrices multiplication.but it is not a good...
|
by: glitchized |
last post by:
hi, can anyone help me with matrices multiplication function. how do i go about doing it if i wanna do multiplication of 2 square matrices? i'll first take in the size of the matrix
example:
cin...
|
by: Sozos |
last post by:
Hi guys. I have a problem with writing the base case for the following matrix multiplication function I have implemented. Please help.
#define index(i,j,power) (((i)<<(power))+(j))
void...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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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