by: Ron Adam |
last post by:
With all the discussion about numbers here and particularly in regards
to prePEP concerning decimal data types got me wondering about how
numbers are handled when it comes to rounding. And if that...
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by: Christopher T King |
last post by:
Speakign of rounding errors, why is round() defined to round away from
zero? I've always been quite fond of the mathematical definition of
rounding of floor(n+.5). As a contrived example of why the...
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by: Caesar Augustus |
last post by:
Hello Tom,
Long time listener, first time caller...
I have been working with vb code to automate a salary increase process
that not only rounds to the nearest penny but also rounds to the...
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by: dhildebrandt |
last post by:
I have a query that uses the Round function to change decimals into
whole numbers. For 4 years straight the thing has always rounded the
numbers in exactly the same way so that whenever I update...
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by: Norvin Laudon |
last post by:
Hi,
Can somebody explain the following, from the MSDN documentation for the
"System.Convert.ToInt32(double)" function
<quote>
Return Value
value rounded to the nearest 32-bit signed...
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by: Joe Attardi |
last post by:
Hi all,
Math is not my strongest area so forgive me if I use some of the wrong
terminology.
It seems that scientific notation is immune to rounding errors. For
example:
(4.98 * 100) + 5.51 ...
|
by: cj |
last post by:
Lets assume all calculations are done with decimal data types so things
are as precise as possible.
When it comes to the final rounding to cut a check to pay dividends for
example in VB rounding...
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by: Marco |
last post by:
Hello,
I have :
float f = 36.09999999;
When I do :
char cf;
sprintf(cf,"%0.03lf", f);
I get : 36.100
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by: md |
last post by:
Hi
Does any body know, how to round a double value with a specific number
of digits after the decimal points?
A function like this:
RoundMyDouble (double &value, short numberOfPrecisions)
...
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by: bdsatish |
last post by:
The built-in function round( ) will always "round up", that is 1.5 is
rounded to 2.0 and 2.5 is rounded to 3.0.
If I want to round to the nearest even, that is
my_round(1.5) = 2 # As...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
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 $name$ ($parameters$) {
}
...
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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...
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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: 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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