Package tech.units.indriya.function

Class Calculus

java.lang.Object

tech.units.indriya.function.Calculus

public final class Calculus
extends Object

Mathematical helper class

Field Summary

Fields

Modifier and Type	Field	Description
static final MathContext	DEFAULT_MATH_CONTEXT	The default MathContext used for BigDecimal calculus.
private static final Logger	logger
static MathContext	MATH_CONTEXT	Exposes (non-final) the MathContext used for BigDecimal calculus.
private static final String	MSG_NUMBER_NON_NULL

Constructor Summary

Constructors

Constructor	Description
Calculus()

Method Summary

Modifier and Type	Method	Description
static Number	abs(Number number)	Returns the absolute value of number
static boolean	isLessThanOne(Number number)
static Number	negate(Number number)	Returns the negated value of number
static BigDecimal	toBigDecimal(Number number)	Converts a number to BigDecimal
static BigInteger	toBigInteger(Number number)	Converts a number to BigInteger

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

MSG_NUMBER_NON_NULL

private static final String MSG_NUMBER_NON_NULL

See Also:

• Constant Field Values

logger

private static final Logger logger

DEFAULT_MATH_CONTEXT

public static final MathContext DEFAULT_MATH_CONTEXT

The default MathContext used for BigDecimal calculus.

MATH_CONTEXT

public static MathContext MATH_CONTEXT

Exposes (non-final) the MathContext used for BigDecimal calculus.

Constructor Details

Calculus

public Calculus()

Method Details

toBigDecimal

public static BigDecimal toBigDecimal(Number number)

Converts a number to BigDecimal

Parameters:

number - the number to be converted

Returns:

the number converted

toBigInteger

public static BigInteger toBigInteger(Number number)

Converts a number to BigInteger

Parameters:

number - the number to be converted

Returns:

the number converted

abs

public static Number abs(Number number)

Returns the absolute value of number

Parameters:

number -

Returns:

negate

public static Number negate(Number number)

Returns the negated value of number

Parameters:

number -

Returns:

-number

isLessThanOne

public static boolean isLessThanOne(Number number)

Parameters:

number -

Returns: