rounding

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How can I customize the behavior of Math.Round in .NET?

I have to use a round method that follows this behavior: 7.00-> round -> 7 7.50-> round -> 7 7.51-> round -> 8[详细]

2023-02-25 04:44 分类：问答
Why does str() round up floats?

The built-in Pyth开发者_JAVA技巧on str() function outputs some weird results when passing in floats with many decimals. This is what happens:[详细]

2023-02-25 00:34 分类：问答
round in javascript stuck me

hello I want to round an amount in javascript but unable to do and totally stuck. My scenario is, I have a base amount and marukup % on base. On the basis of these two I want to calculate total amoun[详细]

2023-02-24 10:12 分类：问答
How to round up in c#

I want to round up always in c#, so for ex开发者_运维问答ample, from 6.88 to 7, from 1.02 to 2, etc.[详细]

2023-02-23 04:02 分类：问答
Rounding the duration of two date values

I have two date values in Python which Im trying to get a rounded duration from. For example: 01-01-2000 to 12-31-2099 is really \"100 years\", not \"99 years\".[详细]

2023-02-22 19:23 分类：问答
How to round all values in a matrix?

I use the following method to store all my correlations in a matrix: c开发者_StackOverflow中文版orrs <- cor(dataset, use=\"pairwise.complete.obs\")[详细]

2023-02-20 08:32 分类：问答
jQuery round decimal to .49 or .99

I\'m trying to work out how to round a decimal to .49 or .99. I have found the toFixed(2) function, but not sure how to round up or down.[详细]

2023-02-19 22:35 分类：问答
Differentiate between a number (of type double) with decimal places and one without - c++

I am trying to implement a simple decimation algorithm in c++. I have two arrays, say p & q, where the subscripts are related to each other by the following relation:[详细]

2023-02-19 16:11 分类：问答
Math.round(msgBody.length() / 160 + 0.5) Not Evaluating Correctly?

So I\'m trying to dynamically calculate the number of SMS messages that will be sent for a given message length.SMS messages are chunked into 160 byte (character) chunks.I use MOD 160 <= 1 because[详细]

2023-02-18 19:21 分类：问答
How to reproduce C++ double rounding issue

Floating point precision is limited in C++ and for novice programmers that often causes trouble when rounding values.[详细]

2023-02-18 17:06 分类：问答