math

File Purpose: math tools

Functions

_ast_math_eval_node(node)	evaluate a parsed ast node, recursively.
as_roman_numeral(x)	convert x to a roman numeral string.
ast_math_eval(expr)	evaluate a string math expression using ast.
float_rounding(x[, prec])	round x to a more-likely-to-be-input float (if possible, else just return x).
from_roman_numeral(s)	convert roman numeral string s to an integer.
is_integer(x)	return whether x is an integer.
nonempty_product(iterable)	returns the product of all elements in iterable; iterable must have at least 1 element.
np_all_int(x)	returns whether all values in x are integer-valued.
product(iterable)	returns the product of all elements in iterable.
round_to_int(x[, mode])	return x rounded to an integer, using the specified mode.