I try the following example: printf(\"%9.1a\",4488.09); //Only one digits has to be printed after digital point
This question already has answers here: Closed 11 years ago. 开发者_JAVA百科Possible Duplicate: Objective-c: How to round off Float values?
public static decimal Round( decimal d, int decimals ) The decimals parameter specifies the number of fractional digits in the return value and ranges from 0 to 28. If decimals is zero, an integer i
I have a problem in rounding numbers in R. I have the following data, and I want to round them to 8 decimal digits.
It seems to be rounding problem. I have array of float[] and some operations over this array. I need to write unit tests for this functionality, but comparing expected values to the resulted values开发
As far as I understand the .round()-functionality in ruby rounds decimals upwards where the last significant number is 5?
I need to use NSPredicate with a round function. e.g. : Child* child1 = [self myFirstChild]; NSPredicate *predicate = [NSPredicate predicateWithString:@\"round(SELF.age) > 12\"];
I wrote out a long post trying to explain the exact details of the problem im having, but instead i think ill keep it simple, and ask an example question here:
Does anybody know how I can round a double value to 3 significant figures like the examples on this website
I have a program that is giv开发者_如何学Pythoning me this number: 9.1466606511048E-8 I need to round that, using most obvious functions in PHP gives me 0.That\'s because that number has a value of 0.
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