rounding Questions
2
Solved
I want to calculate memory sizes and need rounding functionality - but my ansible does not behave as documentation claims it should. This is my playbook:
- debug:
msg: "need to configure swa...
14
Solved
I have a Double variable that is 0.0449999 and I would like to round it to 1 decimal place 0.1 .
I am using Kotlin but the Java solution is also helpful.
val number:Double = 0.0449999
I tried ge...
27
Solved
I was curious to know how I can round a number to the nearest whole number. For instance, if I had:
int a = 59 / 4;
which would be 14.75 if calculated in floating point; how can I store the resu...
Zettazeugma asked 11/3, 2010 at 5:20
25
Solved
Consider the four percentages below, represented as float numbers:
13.626332%
47.989636%
9.596008%
28.788024%
-----------
100.000000%
I need to represent these percentages as whole numbers...
Shea asked 20/11, 2012 at 22:38
4
Solved
I have a dataframe of floats and I need make a function that will take a column and round all the values to N number of significant figures
So the column might look something like:
123.949
23.87...
20
Solved
I need to round for example 6.688689 to 6.7, but it always shows me 7.
My method:
Math.round(6.688689);
//or
Math.round(6.688689, 1);
//or
Math.round(6.688689, 2);
But result always is the sam...
Immunogenetics asked 26/2, 2012 at 13:21
10
Solved
How would I round down to the nearest integer in MySQL?
Example: 12345.7344 rounds to 12345
mysql's round() function rounds up.
I don't know how long the values nor the decimal places will be, c...
9
I am having trouble rounding a GPA double to 2 decimal places. (ex of a GPA needed to be rounded: 3.67924) I am currently using ceil to round up, but it currently outputs it as a whole number (368)...
4
I am sinking output from a linear model, and trying to tidy it up as it is sinked by rounding the parameters I am interested in to 2 decimal places. This is fine for most parameters like beta or Z-...
3
I wish to only round values in the DataFrame for display purposes, when I use head() or tail() but I want the DataFrame to retain the original values.
I tried using the round method but it changes ...
24
Solved
I am facing a strange behavior of the round() function:
for i in range(1, 15, 2):
n = i / 2
print(n, "=>", round(n))
This code prints:
0.5 => 0
1.5 => 2
2.5 => 2
3.5 => 4
4.5 =...
Interlanguage asked 8/10, 2015 at 15:11
9
Solved
1/2
gives
0
as it should. However,
-1/2
gives
-1
, but I want it to round towards 0 (i.e. I want -1/2 to be 0), regardless of whether it's positive or negative. What is the best way to d...
Atman asked 12/11, 2013 at 1:41
5
Solved
I am in the middle of migrating some queries which have been running for ages with MySQL database which is now in Postgres having the same structure. I got stuck with a simple round function which ...
Sulfamerazine asked 6/11, 2019 at 14:3
4
Solved
I want to round off my decimal values as below:
7,715.625 becomes 7,716
How do I achieve this?
17
Solved
How can I round values to nearest integer?
For example:
1.1 => 1
1.5 => 2
1.9 => 2
"Math.Ceiling()" is not helping me. Any ideas?
5
What would be the simplest formula to implement int divround(int a, int b) {...}, in C, where output is a/b with banker's rounding (round half to even)?
For example, divround(3,2) and divround(5,2)...
Giffard asked 3/9, 2023 at 2:28
7
Solved
How can I do math involving significant figures in C++? I want this to work correct with measured data from chemistry and physics experiments. An example: 65 / 5 = 10. I would need to get rid of un...
Apothegm asked 5/1, 2011 at 17:58
32
Solved
I have float numbers like 3.2 and 1.6.
I need to separate the number into the integer and decimal part. For example, a value of 3.2 would be split into two numbers, i.e. 3 and 0.2
Getting the integ...
Callean asked 22/12, 2010 at 18:20
25
Solved
Can you round a number in JavaScript to one character after the decimal point (properly rounded)?
I tried the *10, round, /10, but it leaves two decimals at the end of the int.
Jampan asked 8/9, 2011 at 3:55
18
Solved
I need to convert minutes to hours, rounded off to two decimal places. I also need to display only up to two numbers after the decimal point. So if I have minutes as 650, then hours should be 10.83...
3
Solved
So, I was searching for ways to round off all the numbers in a numpy array. I found 2 similar functions, numpy.round and numpy.around. Both take seemingly same arguments for a beginner like me.
S...
25
Solved
Lets say I have a value of 3.4679 and want 3.46, how can I truncate that to two decimal places without rounding up?
I have tried the following but all three give me 3.47:
void Main()
{
Console.Wri...
16
I want to do this using the Math.Round function
Summation asked 2/11, 2008 at 16:7
4
Solved
Is there a simple way in c# to round a decimal to the nearest quarter i.e. x.0, x.25, x.50 x.75
for example 0.21 would round to 0.25, 5.03 would round to 5.0
Thanks in advance for any help.
9
Solved
How can I multiply two decimals and round the result down to 2 decimal places?
For example if the equation is 41.75 x 0.1 the result will be 4.175. If I do this in c# with decimals it will automat...
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