by: Roger Leigh |
last post by:
Hello,
I'm writing a fixed-precision floating point class, based on the ideas
in the example fixed_pt class in the "Practical C++ Programming" book
by Steve Oualline (O' Reilly). This uses a...
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by: Brian van den Broek |
last post by:
Hi all,
I guess it is more of a maths question than a programming one, but it
involves use of the decimal module, so here goes:
As a self-directed learning exercise I've been working on a...
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by: Michel |
last post by:
Hi there,
I need to make a poisson distribution function that uses:
double Math.Exp(double d)
The d argument is a negative number in my case. When d becomes bigger and
bigger, the result...
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by: Bryan R. Meyer |
last post by:
I am a relatively new C++ programmer and am attempting to write a
function that takes a number of type float and adds commas to it in
the appropriate places. In order to manipulate the number to...
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by: adrin |
last post by:
hello,
how can i make a conversion from a string to a multiple precision integer
stored in memory in a base 2^32?
i guess conversion from integer to string would require dividing modulo 10,
but...
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by: BigMan |
last post by:
How can I check if assignment of a float to a double (or vice versa)
will result in loss of precision?
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by: towers |
last post by:
Hello,
I've got a bit of experience in C++, but I'm writing my first app that
is dependent on relatively precise math functions. The app requires
that I get a time stamp based on s sample...
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by: Julie |
last post by:
I have the need to preserve the precision of a user-entered number, but that
needs to be stored in a (non-string) floating point variable (such as double or
decimal). Due to the internal...
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by: Matthew |
last post by:
Hi,
I want to change the precision level of floating point variables and
calculations which is done in php.ini.
However the server I rent for my domain does not give me access to
php.ini,...
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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: 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
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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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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: 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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