The fpformat module defines functions for dealing with floating point numbers representations in 100% pure Python. Note: This module is unneeded: everything here could be done via the % string interpolation operator.
The fpformat module defines the following functions and an exception:
x can be either a number or a string that looks like one. digs is an integer.
Return value is a string.
x can be either a real number, or a string that looks like one. digs is an integer.
Return value is a string.
Example:
>>> import fpformat >>> fpformat.fix(1.23, 1) '1.2'