A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Α Ε Μ Π Σ Φ ℎ ℏ

I

I - Static variable in class org.jscience.mathematics.number.Complex

The imaginary unit i.

IDENTITY - Static variable in class javax.measure.converter.UnitConverter

Holds the identity converter (unique).

Illuminance - Interface in javax.measure.quantity

This interface represents an illuminance.

INCH - Static variable in class javax.measure.unit.NonSI

A unit of length equal to 0.0254 m (standard name in).

INCH_OF_MERCURY - Static variable in class javax.measure.unit.NonSI

A unit of pressure equal to the pressure exerted at the Earth's surface by a column of mercury 1 inch high (standard name inHg).

Integer64 - Class in org.jscience.mathematics.number

This class represents a 64 bits integer number.

integrate(Variable<X>) - Method in class org.jscience.mathematics.function.Function

Returns an integral of this function with respect to the specified variable.

integrate(Variable<R>) - Method in class org.jscience.mathematics.function.Polynomial

INTERNATIONAL1924 - Static variable in class org.jscience.geography.coordinates.crs.ReferenceEllipsoid

The International 1924 reference ellipsoid, one of the earliest "global" ellipsoids.

interpolate(P, SortedMap<P, V>) - Method in interface org.jscience.mathematics.function.Interpolator

Estimates the value at the specified point.

interpolate(F, SortedMap<F, F>) - Method in class org.jscience.mathematics.function.Interpolator.Linear

Interpolator<P,V> - Interface in org.jscience.mathematics.function

This interface represents an estimator of the values at a certain point using surrounding points and values.

Interpolator.Linear<F extends Field<F>> - Class in org.jscience.mathematics.function

This class represents a linear interpolator for field instances (point and values from the same field).

Interpolator.Linear() - Constructor for class org.jscience.mathematics.function.Interpolator.Linear

intValue(Unit<Q>) - Method in class javax.measure.Measure

Returns the estimated integral value of this measure stated in the specified unit as a int.

intValue() - Method in class org.jscience.mathematics.number.Number

Returns the value of this number as an int.

inverse() - Method in class javax.measure.converter.AddConverter

inverse() - Method in class javax.measure.converter.LogConverter

inverse() - Method in class javax.measure.converter.MultiplyConverter

inverse() - Method in class javax.measure.converter.RationalConverter

inverse() - Method in class javax.measure.converter.UnitConverter

Returns the inverse of this converter.

inverse() - Method in class javax.measure.unit.Unit

Returns the inverse of this unit.

inverse() - Method in class org.jscience.mathematics.function.RationalFunction

Returns the inverse of this rational function.

inverse() - Method in class org.jscience.mathematics.number.Complex

Returns the inverse of this complex.

inverse() - Method in class org.jscience.mathematics.number.Float64

Returns the reciprocal of this number.

inverse() - Method in class org.jscience.mathematics.number.FloatingPoint

Returns the inverse of this floating point number.

inverse() - Method in class org.jscience.mathematics.number.ModuloInteger

inverse() - Method in class org.jscience.mathematics.number.Rational

Returns the inverse of this rational number.

inverse() - Method in class org.jscience.mathematics.number.Real

Returns the reciprocal (or inverse) of this real number.

inverse() - Method in interface org.jscience.mathematics.structure.GroupMultiplicative

Returns the multiplicative inverse of this object.

inverse() - Method in class org.jscience.mathematics.vector.ComplexMatrix

inverse() - Method in class org.jscience.mathematics.vector.DenseMatrix

inverse() - Method in class org.jscience.mathematics.vector.Float64Matrix

inverse() - Method in class org.jscience.mathematics.vector.LUDecomposition

Returns the solution X of the equation: A * X = Identity with this = A.lu() using back and forward substitutions.

inverse() - Method in class org.jscience.mathematics.vector.Matrix

Returns the inverse of this matrix (must be square).

inverse() - Method in class org.jscience.mathematics.vector.SparseMatrix

inverse() - Method in class org.jscience.physics.amount.Amount

Returns the multiplicative inverse of this measure.

inverseScaled(int) - Method in class org.jscience.mathematics.number.LargeInteger

Returns a scaled approximation of 1 / this.

isCompatible(Unit<?>) - Method in class javax.measure.unit.Unit

Indicates if this unit is compatible with the unit specified.

isEven() - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this large integer is an even number.

isExact() - Method in class org.jscience.mathematics.number.Real

Indicates if this real number is exact (error == 0).

isExact() - Method in class org.jscience.physics.amount.Amount

Indicates if this measure amount is exact.

isGreaterThan(T) - Method in class org.jscience.mathematics.number.Number

Indicates if this number is ordered after that number (convenience method).

isGreaterThan(Amount<Q>) - Method in class org.jscience.physics.amount.Amount

Indicates if this measure is ordered after that measure (independently of the measure unit).

isInfinite() - Method in class org.jscience.mathematics.number.Complex

Indicates if either the real or imaginary component of this complex is infinite.

isInfinite() - Method in class org.jscience.mathematics.number.Float64

Indicates if this number is infinite.

isLargerThan(Complex) - Method in class org.jscience.mathematics.number.Complex

Compares the magnitude of this complex number with the magnitude of the complex number specified.

isLargerThan(Float64) - Method in class org.jscience.mathematics.number.Float64

Compares the absolute value of this number with that number.

isLargerThan(FloatingPoint) - Method in class org.jscience.mathematics.number.FloatingPoint

Compares the absolute value of two FloatingPoint numbers.

isLargerThan(Integer64) - Method in class org.jscience.mathematics.number.Integer64

Compares the magnitude of this number with that number.

isLargerThan(LargeInteger) - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this large integer is larger than the one specified in absolute value.

isLargerThan(ModuloInteger) - Method in class org.jscience.mathematics.number.ModuloInteger

isLargerThan(T) - Method in class org.jscience.mathematics.number.Number

Compares the magnitude of this number with that number.

isLargerThan(Rational) - Method in class org.jscience.mathematics.number.Rational

Compares the absolute value of two rational numbers.

isLargerThan(Real) - Method in class org.jscience.mathematics.number.Real

Compares the absolute value of two real numbers.

isLargerThan(Amount<Q>) - Method in class org.jscience.physics.amount.Amount

Compares this measure with that measure ignoring the sign.

isLessThan(T) - Method in class org.jscience.mathematics.number.Number

Indicates if this number is ordered before that number (convenience method).

isLessThan(Amount<Q>) - Method in class org.jscience.physics.amount.Amount

Indicates if this measure is ordered before that measure (independently of the measure unit).

isLinear() - Method in class javax.measure.converter.AddConverter

isLinear() - Method in class javax.measure.converter.LogConverter

isLinear() - Method in class javax.measure.converter.MultiplyConverter

isLinear() - Method in class javax.measure.converter.RationalConverter

isLinear() - Method in class javax.measure.converter.UnitConverter

Indicates if this converter is linear.

isNaN() - Method in class org.jscience.mathematics.number.Complex

Indicates if either the real or imaginary component of this complex is not a number.

isNaN() - Method in class org.jscience.mathematics.number.Float64

Indicates if this number is not a number.

isNaN() - Method in class org.jscience.mathematics.number.FloatingPoint

Indicates if this floating point is Not-a-Number.

isNaN() - Method in class org.jscience.mathematics.number.Real

Indicates if this real is Not-a-Number (unbounded value interval).

isNegative() - Method in class org.jscience.mathematics.number.FloatingPoint

Indicates if this rational number is less than zero.

isNegative() - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this large integer is less than LargeInteger.ZERO.

isNegative() - Method in class org.jscience.mathematics.number.Rational

Indicates if this rational number is less than zero.

isNegative() - Method in class org.jscience.mathematics.number.Real

Indicates if this real is less than zero.

isNorthPolar(LatLong) - Static method in class org.jscience.geography.coordinates.UTM

Returns true if the position indicated by the coordinates is north of the northern limit of the UTM grid (84 degrees).

isOdd() - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this large integer is an odd number.

isPositive() - Method in class org.jscience.mathematics.number.FloatingPoint

Indicates if this floating point number is greater than zero.

isPositive() - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this large integer is greater than LargeInteger.ZERO (LargeInteger.ZEROis not included).

isPositive() - Method in class org.jscience.mathematics.number.Rational

Indicates if this rational number is greater than zero.

isPositive() - Method in class org.jscience.mathematics.number.Real

Indicates if this real is greater than zero.

isPowerOfTwo() - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this number is a power of two (equals to 2 ^{(bitLength() - 1)}).

isProbablyPrime() - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this large integer is probably prime.

isSouthPolar(LatLong) - Static method in class org.jscience.geography.coordinates.UTM

Returns true if the position indicated by the coordinates is south of the southern limit of the UTM grid (-80 degrees).

isSquare() - Method in class org.jscience.mathematics.vector.Matrix

Indicates if this matrix is square.

isStandardUnit() - Method in class javax.measure.unit.Unit

Indicates if this unit is a standard unit (base units and alternate units are standard units).

isValidIdentifier(String) - Method in class javax.measure.unit.UnitFormat.DefaultFormat

isValidIdentifier(String) - Method in class javax.measure.unit.UnitFormat

Indicates if the specified name can be used as unit identifier.

isZero() - Method in class org.jscience.mathematics.number.FloatingPoint

Indicates if this floating point number is equal to zero.

isZero() - Method in class org.jscience.mathematics.number.LargeInteger

Indicates if this large integer is equal to LargeInteger.ZERO.

isZero() - Method in class org.jscience.mathematics.number.Rational

Indicates if this rational number is equal to zero.