| Package | Description |
|---|---|
| org.hipparchus.analysis.differentiation |
This package holds the main interfaces and basic building block classes
dealing with differentiation.
|
| Modifier and Type | Method | Description |
|---|---|---|
SparseGradient |
SparseGradient.abs() |
absolute value.
|
SparseGradient |
SparseGradient.acos() |
Arc cosine operation.
|
SparseGradient |
SparseGradient.acosh() |
Inverse hyperbolic cosine operation.
|
SparseGradient |
SparseGradient.add(double c) |
'+' operator.
|
SparseGradient |
SparseGradient.add(SparseGradient a) |
Compute this + a.
|
SparseGradient |
SparseGradient.asin() |
Arc sine operation.
|
SparseGradient |
SparseGradient.asinh() |
Inverse hyperbolic sine operation.
|
SparseGradient |
SparseGradient.atan() |
Arc tangent operation.
|
SparseGradient |
SparseGradient.atan2(SparseGradient x) |
Two arguments arc tangent operation.
|
static SparseGradient |
SparseGradient.atan2(SparseGradient y,
SparseGradient x) |
Two arguments arc tangent operation.
|
SparseGradient |
SparseGradient.atanh() |
Inverse hyperbolic tangent operation.
|
SparseGradient |
SparseGradient.cbrt() |
Cubic root.
|
SparseGradient |
SparseGradient.ceil() |
Get the smallest whole number larger than instance.
|
SparseGradient |
SparseGradient.compose(double f0,
double f1) |
Compute composition of the instance by a univariate function.
|
SparseGradient |
SparseGradient.copySign(double sign) |
Returns the instance with the sign of the argument.
|
SparseGradient |
SparseGradient.copySign(SparseGradient sign) |
Returns the instance with the sign of the argument.
|
SparseGradient |
SparseGradient.cos() |
Cosine operation.
|
SparseGradient |
SparseGradient.cosh() |
Hyperbolic cosine operation.
|
static SparseGradient |
SparseGradient.createConstant(double value) |
Factory method creating a constant.
|
static SparseGradient |
SparseGradient.createVariable(int idx,
double value) |
Factory method creating an independent variable.
|
SparseGradient |
SparseGradient.divide(double c) |
'÷' operator.
|
SparseGradient |
SparseGradient.divide(SparseGradient a) |
Compute this ÷ a.
|
SparseGradient |
SparseGradient.exp() |
Exponential.
|
SparseGradient |
SparseGradient.expm1() |
Exponential minus 1.
|
SparseGradient |
SparseGradient.floor() |
Get the largest whole number smaller than instance.
|
SparseGradient |
SparseGradient.hypot(SparseGradient y) |
Returns the hypotenuse of a triangle with sides
this and y
- sqrt(this2 +y2)
avoiding intermediate overflow or underflow. |
static SparseGradient |
SparseGradient.hypot(SparseGradient x,
SparseGradient y) |
Returns the hypotenuse of a triangle with sides
x and y
- sqrt(x2 +y2)
avoiding intermediate overflow or underflow. |
SparseGradient |
SparseGradient.linearCombination(double[] a,
SparseGradient[] b) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(double a1,
SparseGradient b1,
double a2,
SparseGradient b2) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(double a1,
SparseGradient b1,
double a2,
SparseGradient b2,
double a3,
SparseGradient b3) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(double a1,
SparseGradient b1,
double a2,
SparseGradient b2,
double a3,
SparseGradient b3,
double a4,
SparseGradient b4) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient[] a,
SparseGradient[] b) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient a1,
SparseGradient b1,
SparseGradient a2,
SparseGradient b2) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient a1,
SparseGradient b1,
SparseGradient a2,
SparseGradient b2,
SparseGradient a3,
SparseGradient b3) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient a1,
SparseGradient b1,
SparseGradient a2,
SparseGradient b2,
SparseGradient a3,
SparseGradient b3,
SparseGradient a4,
SparseGradient b4) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.log() |
Natural logarithm.
|
SparseGradient |
SparseGradient.log10() |
Base 10 logarithm.
|
SparseGradient |
SparseGradient.log1p() |
Shifted natural logarithm.
|
SparseGradient |
SparseGradient.multiply(double c) |
'×' operator.
|
SparseGradient |
SparseGradient.multiply(int n) |
Compute n × this.
|
SparseGradient |
SparseGradient.multiply(SparseGradient a) |
Compute this × a.
|
SparseGradient |
SparseGradient.negate() |
Returns the additive inverse of
this element. |
SparseGradient |
SparseGradient.pow(double p) |
Power operation.
|
static SparseGradient |
SparseGradient.pow(double a,
SparseGradient x) |
Compute ax where a is a double and x a
SparseGradient |
SparseGradient |
SparseGradient.pow(int n) |
Integer power operation.
|
SparseGradient |
SparseGradient.pow(SparseGradient e) |
Power operation.
|
SparseGradient |
SparseGradient.reciprocal() |
Returns the multiplicative inverse of
this element. |
SparseGradient |
SparseGradient.remainder(double a) |
IEEE remainder operator.
|
SparseGradient |
SparseGradient.remainder(SparseGradient a) |
IEEE remainder operator.
|
SparseGradient |
SparseGradient.rint() |
Get the whole number that is the nearest to the instance, or the even one if x is exactly half way between two integers.
|
SparseGradient |
SparseGradient.rootN(int n) |
Nth root.
|
SparseGradient |
SparseGradient.scalb(int n) |
Multiply the instance by a power of 2.
|
SparseGradient |
SparseGradient.signum() |
Compute the signum of the instance.
|
SparseGradient |
SparseGradient.sin() |
Sine operation.
|
SparseGradient |
SparseGradient.sinh() |
Hyperbolic sine operation.
|
SparseGradient |
SparseGradient.sqrt() |
Square root.
|
SparseGradient |
SparseGradient.subtract(double c) |
'-' operator.
|
SparseGradient |
SparseGradient.subtract(SparseGradient a) |
Compute this - a.
|
SparseGradient |
SparseGradient.tan() |
Tangent operation.
|
SparseGradient |
SparseGradient.tanh() |
Hyperbolic tangent operation.
|
SparseGradient |
SparseGradient.toDegrees() |
Convert radians to degrees, with error of less than 0.5 ULP
|
SparseGradient |
SparseGradient.toRadians() |
Convert degrees to radians, with error of less than 0.5 ULP
|
| Modifier and Type | Method | Description |
|---|---|---|
Field<SparseGradient> |
SparseGradient.getField() |
Get the
Field to which the instance belongs. |
| Modifier and Type | Method | Description |
|---|---|---|
SparseGradient |
SparseGradient.add(SparseGradient a) |
Compute this + a.
|
void |
SparseGradient.addInPlace(SparseGradient a) |
Add in place.
|
SparseGradient |
SparseGradient.atan2(SparseGradient x) |
Two arguments arc tangent operation.
|
static SparseGradient |
SparseGradient.atan2(SparseGradient y,
SparseGradient x) |
Two arguments arc tangent operation.
|
SparseGradient |
SparseGradient.copySign(SparseGradient sign) |
Returns the instance with the sign of the argument.
|
SparseGradient |
SparseGradient.divide(SparseGradient a) |
Compute this ÷ a.
|
SparseGradient |
SparseGradient.hypot(SparseGradient y) |
Returns the hypotenuse of a triangle with sides
this and y
- sqrt(this2 +y2)
avoiding intermediate overflow or underflow. |
static SparseGradient |
SparseGradient.hypot(SparseGradient x,
SparseGradient y) |
Returns the hypotenuse of a triangle with sides
x and y
- sqrt(x2 +y2)
avoiding intermediate overflow or underflow. |
SparseGradient |
SparseGradient.linearCombination(double[] a,
SparseGradient[] b) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(double a1,
SparseGradient b1,
double a2,
SparseGradient b2) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(double a1,
SparseGradient b1,
double a2,
SparseGradient b2,
double a3,
SparseGradient b3) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(double a1,
SparseGradient b1,
double a2,
SparseGradient b2,
double a3,
SparseGradient b3,
double a4,
SparseGradient b4) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient[] a,
SparseGradient[] b) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient a1,
SparseGradient b1,
SparseGradient a2,
SparseGradient b2) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient a1,
SparseGradient b1,
SparseGradient a2,
SparseGradient b2,
SparseGradient a3,
SparseGradient b3) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.linearCombination(SparseGradient a1,
SparseGradient b1,
SparseGradient a2,
SparseGradient b2,
SparseGradient a3,
SparseGradient b3,
SparseGradient a4,
SparseGradient b4) |
Compute a linear combination.
|
SparseGradient |
SparseGradient.multiply(SparseGradient a) |
Compute this × a.
|
void |
SparseGradient.multiplyInPlace(SparseGradient a) |
Multiply in place.
|
static SparseGradient |
SparseGradient.pow(double a,
SparseGradient x) |
Compute ax where a is a double and x a
SparseGradient |
SparseGradient |
SparseGradient.pow(SparseGradient e) |
Power operation.
|
SparseGradient |
SparseGradient.remainder(SparseGradient a) |
IEEE remainder operator.
|
SparseGradient |
SparseGradient.subtract(SparseGradient a) |
Compute this - a.
|
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