by: John Hunter |
last post by:
I have a largish data set (1000 observations x 100 floating point
variables), and some of the of the data are missing. I want to try a
variety of clustering, neural network, etc, algorithms on the...
|
by: TheTeapot |
last post by:
Hi all,
Here's a puzzle:
// Say I have an array of numbers set up like so:
$arr = array(15,16,17,100,121,1000);
// How can I create a function so that I can use it like so:...
|
by: David |
last post by:
Anyone,
Does anyonee now how to use the following outline to fill a matrix
with zeros and call on the first function in the following program?
void fill_with_zeros(int *mat){...
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by: Teep |
last post by:
I have a simple text box called txtrefnum, if the user enters a number
length less than 9 characters long than I need to have lead zeros
added to it. Does anyone know how to do this? I couldn't...
|
by: Bob |
last post by:
I'm about to convert to string and use regex, but I thought there must be
something I'm missing here that already exists.
Bob
|
by: romayankin |
last post by:
Hello All,
I'm writing cross-platform code so i'm bound to standards. Here is
the code I have:
~~~~~~~~~~~~~~~~~~
double **mx = new double*;
for(int i = 0; i < col - 1; i++) {
mx = new...
|
by: JimmyKoolPantz |
last post by:
Task: Customer wants a script of the data that was processed in a
"CSV" file.
Problem: Zip-Code leading zeros are dropped
Basically we have a client that has requested a custom script for...
|
by: Johnny |
last post by:
if I want to fill zeros to the right, what function can help??
ex:
'1.23'=>'1.2300'
but '1.23'.zfill(6)=>'001.23'
|
by: Monty |
last post by:
Hi All,
I am having a problem with leading zeros being stripped from fields in a CSV
file when I bring them in using Jet/OleDB. In VB.Net/VS 2008, I am accessing
a CSV file like so:
sSQL =...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
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...
|
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: 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,...
|
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...
|
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,...
|
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...
|
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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