This is the sigfig Python package used for rounding numbers (with expected results).
>>> round(0.25, 1)
0.2
>>> from sigfig import round
>>> round(0.25, decimals=1)
0.3
>>> round(3.14159, sigfigs=2)
3.1
>>> round(3.14159, uncertainty=0.003639)
'3.142 ± 0.004'
>>> round('3.141592653589793', '0.00000002567', format='Drake')
'3.141 592 654(26)'Key Features:
- round numbers by significant figures/digits
- round numbers by decimal places
- round numbers by uncertainty/error
- format numbers in a variety of common styles & notations
- read in numbers of any type
In-depth documentation can be found here:
Useful links:
- Python Package Index entry: https://pypi.org/project/sigfig/
- Source Code: https://github.com/drakegroup/sigfig/
Please direct any comments/suggestions/feedback/bugs to mike.busuttil@gmail.com and valdezt@gmail.com
Thanks for downloading :)