number library

Classes

Binary: Represents an integer as a binary number.
Complex: Complex numbers have both a real and an imaginary part.
Decimal: A number that can be exactly written with a finite number of digits in the decimal system.
Digit: Represents a digit in four bits of a single byte. This wastes four bits but that's a decent trade-off for simplicity and better anyway than the 4+ bytes allocated for a regular int.
Double: Wraps Dart's core double type, so that it can share a common base type with other Numbers.
Fraction: A convenient way to represent fractional numbers.
Hexadecimal: Represents an integer as a hexadecimal number.
Imaginary: Represents an imaginary number, defined as a number whose square is negative one.
Integer: Wraps Dart's core int type, so that it can share a common base type with other Numbers.
Number: The abstract base class for all Number types.
Octal: Represents an integer as an octal number.
Precise: Precise represents an arbitrary precision number.
Real: Provides a common handle for all Real Numbers.

erf(double x) → double: Approximate solution for the error function of x.
hashObjects(Iterable<Object> objects) → int: Generates a unique hash for a set of objects.
numberToNum(Number number) → num: Converts a Number to the equivalent num.
numToNumber(num value) → Number: Converts a num value to associated Number object (Integer for ints and doubles that have an integer value, Double for other doubles).
objToNumber(Object object) → Number: Converts an object to a Number. The object must be either a num or Number, otherwise an Exception is thrown.

NumberException: The base class for all exceptions thrown in relation to numbers.