by: maxwell |
last post by:
I used to program in matlab
An read an image file with :
fread(a,,0)
which gave me a matrix of 256*256 full of numbers which were the pidxel
values from 0 to 256.
How do i do the same in c++
...
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by: memocan |
last post by:
#include <iostream>
using namespace std;
int x; //global variable matrix
int main()
{
x= new float ; //initialize the size now
}
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by: kilter |
last post by:
Anyone know of a routine that will return the number of rows and
columns in a matrix?
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by: TahoeKid |
last post by:
Not sure where to post this, so I'll start here. I'm looking for an SDK
for commercial product that can be used to create a program that
creates drawing objects with line connections, and that it...
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by: emaghero |
last post by:
Afternoon all,
I am programming in C++ and I wish to output the result of my numerical calculations to a txt file. I have a vector (one-dim array) that holds a list of numbers.
This is output...
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by: matkok |
last post by:
Hello guys,
I'm not very expert in programming stuff. I need your help.
I have to extract data from a file (signal.txt) where I have 2 columns and 100 rows. The first column is associated to time...
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by: Alfonso Acosta |
last post by:
Hi all,
I'm developing a System Description Language (which could be used as
an HDL in particular) called ForSyDe: http://www.ict.kth.se/info/FOFU/ForSyDe/
I'm planning to add a backend to my...
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by: craziileeboi |
last post by:
Hi
I have been pulling my hair out trying to figure this out. Please help!!!
Here is my project description:
By using a pointer to pointers **A and **B and the function calloc()
allocate...
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by: Encrypted |
last post by:
i am working with a matrix manipulation program...consists of a matrix class and its member functions..
i have also overloaded << and >>...so dat dey can read and print d whole matrix at one...
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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: 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...
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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...
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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,...
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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...
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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...
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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,...
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