stormvogel.model.value

Attributes

Number
Value

Classes

Interval

Represent an interval value for interval models.

Functions

is_zero(→ bool)	Returns whether a value is zero.
value_to_string(→ str)	Convert a Value to a string.

Module Contents

stormvogel.model.value.Number

class stormvogel.model.value.Interval

Represent an interval value for interval models.

Parameters:

• bottom – The bottom (left) element of the interval.

• top – The top (right) element of the interval.

lower: Number

upper: Number

__lt__(other)

__str__()

stormvogel.model.value.Value

stormvogel.model.value.is_zero(value: Value) → bool

Returns whether a value is zero.

stormvogel.model.value.value_to_string(n: Value, use_fractions: bool = True, round_digits: int = 4, denom_limit: int = 1000) → str

Convert a Value to a string.

Parameters:

• n – The value to convert.

• use_fractions – If True, represent numbers as fractions.

• round_digits – Number of decimal places when not using fractions.

• denom_limit – Maximum denominator when limiting fractions.

Returns:

String representation of the value.