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by: Carlo Milanesi |
last post by:
Mathematically speaking, a 'vector' is something you can add to another
vector and multiply by a number. But in C++, the following code is
illegal:
std::vector<double> v1(3), v2(3);
v1 + v2; //...
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by: Dave |
last post by:
#include <iostream>
#include <valarray>
using namespace std;
int main()
{
valarray<int> v(10);
v = 42;
v = 243;
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by: Michael Hopkins |
last post by:
Hi all
I have a subclass of valarray<T> thus
template <typename T>
class uo_val : public std::valarray<T>
{
public:
uo_val ( ) : std::valarray<T>() {}
uo_val (const int sz ) :...
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by: The Cool Giraffe |
last post by:
I got a hint recently (guess where, hehe) and was directly
pointed to the vector class. Now, i have no issues using
that way but i'm concerned about the performance issue.
Which is fastest...
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by: Alex Howlett |
last post by:
Stroustrup page 663 says this:
valarray<floatv1 (1000); // 1000 elements with value
float()==0.0F
But when I run this program:
--------------------------------------
#include <valarray>...
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by: toton |
last post by:
Hi,
I am using vector and similar containers extensively for my project,
as well as boost circular_buffer_space_optimized (and adobe
circular_queue which is built over vector ). They all work with...
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by: helge |
last post by:
What is the best way to implement a vector in space R3, i.e a vector
holding three floats, supporting arithmetic operations, dot and cross
product etc in c++? is there a standard library class for...
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by: utab |
last post by:
Dear all,
I was wondering if I could divide all elements of a vector by the max
element of that vector.
I checked the STL references and found transform, for_each and lately
BOOST_FOREACH,...
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by: stephen b |
last post by:
Hi all, personally I'd love to be able to do something like this:
vector<intv;
v.assign(1, 2, 5, 9, 8, 7) etc
without having to manually add elements by doing v = 1, v = 2 ..
etc.
it would...
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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,...
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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: 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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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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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...
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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...
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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...
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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 ...
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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...
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