by: JNY |
last post by:
I am using random to generate random numbers, thus:
int x,y;
for (y = 0;y < 5;y++)
{
x = random(50);
cout << x;
}
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by: steflhermitte |
last post by:
Dear cpp-ians,
I want to apply a stratified sampling on an image. Following simplified
example will explain my problem.
The original image I with nrows and ncols is now a vector V of length...
|
by: Marc Dansereau |
last post by:
Hi all
I am new to this forum and to the c programming language.
If I understand, the random() function in C return numbers that follow a
uniform distribution U(0,1). Can somebody know how to...
|
by: fieldfallow |
last post by:
Hello all,
Is there a function in the standard C library which returns a prime
number which is also pseudo-random?
Assuming there isn't, as it appears from the docs that I have, is there
a...
|
by: Jim Michaels |
last post by:
I need to generate 2 random numbers in rapid sequence from either PHP or
mysql.
I have not been able to do either. I get the same number back several times
from PHP's mt_rand() and from mysql's...
|
by: Olaf \El Blanco\ |
last post by:
How can i generate random words? ('a'..'z')
Is there any function that convert a number to it ascci char?
My english is horrible! Here an example:
function(65)
return 'a';
Thank you!
|
by: Markus Dehmann |
last post by:
According to several C++ tutorials, calling srand like this to
initialize the random number generator seems to be standard:
srand((unsigned)time(0));
But it leads to the same random number...
|
by: Peter Oliphant |
last post by:
I would like to be able to create a random number generator that produces
evenly distributed random numbers up to given number.
For example, I would like to pick a random number less than 100000,...
|
by: =?Utf-8?B?RXRoYW4gU3RyYXVzcw==?= |
last post by:
Hi,
I have a method which produces a random DNA sequence. I would like to
write a unit test for it, but can't quite figure out what makes sense. It is
easy to test that a DNA sequence is produced....
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|