la.maths

Class Vector.Weighted

java.lang.Object

la.la.Value

la.la.Value.Structured

la.maths.Vector

la.maths.Vector.Weighted

All Implemented Interfaces:

java.lang.Comparable<Value>, Value.Scannable

Enclosing class:

Vector

public abstract class Vector.Weighted
extends Vector

'This' Vector (data-set?) of elements, each element explicitly weighted, somehow.

Nested Class Summary

Nested classes/interfaces inherited from class la.maths.Vector

Vector.Derived, Vector.Doubles, Vector.GP, Vector.Ints, Vector.Slice, Vector.Strings, Vector.Weighted

Nested classes/interfaces inherited from class la.la.Value

Value.Atomic, Value.Bool, Value.Char, Value.Chars, Value.Cts, Value.Defer, Value.Discrete, Value.Enum, Value.Inc_Or, Value.Int, Value.Lambda, Value.List, Value.Maybe, Value.Option, Value.Real, Value.Scannable, Value.Structured, Value.Triv, Value.Tuple

Field Summary

Fields inherited from class la.maths.Vector

empty

Fields inherited from class la.la.Value

C, comparator, CR, E, eight, ffalse, five, fiveR, four, fourR, half, negCR, negOne, negOneR, negTenR, nilVal, nine, None, one, oneR, PI, PIby2, point01, point1, point5, point9, quarter, seven, six, ten, tenR, three, threeR, triv, ttrue, two, twoR, zero, zeroR

Constructor Summary

Constructors

Constructor and Description
Weighted()

Method Summary

Modifier and Type	Method and Description
double	constAoM() As per parent Vector.
double	constWt() Default -1, indicating elts' weights may vary from elt to elt.
Value	elt(int i) Element 'i' of 'this' Vector.
Type	eltType() The type of all(!) elements of 'this' Vector.
int	nElts() The number of elements (rows) in 'this' Vector.
Type	type() ??? The following are copied from 'class Derived' to ??? work around Apple Java 1.6 (Feb 2013).
abstract double	wt(int i) The weight of elt(i) in this Vector (data-set).

Methods inherited from class la.maths.Vector

addMore, addMore, AoM, append, append, as_1xn, as_nx1, asDiagonal, asMatrix, asQ, asQrotn, bOp, closes, col, cols, combine, compareTo, constNlAoM, csv, csv, delete, delete, dot, doubles, doubles, doubles, drop, drop, dropLast, elt, elts, foldl, foldl, foldr, foldr, fromScannable, ints, ints, isRectangular, isSquare, main, map, match, merge, n, nCols, nearlySymmetric, nearlySymmetric, nElts, nlAoM, nlAoM, nlAoM, norm_Cts, norm, normalised, normalised1, normalised2, opens, repeat, rotate, rotate, rowLength, scaled, shape, singleton, slice, sorted, sorted, sorted, strings, sumSq, take, takeLast, times, toSeries, uniqueElts, unzip, unzip, uOp, values, weight, weight, weight, weightLike, weightLike, wtMedian, wtNlAoM, wtNlAoM, wts, wts, x, zip, zip

Methods inherited from class la.la.Value.Structured

AoM, elts, frth, fst, print, separator, snd, thrd, toString

Methods inherited from class la.la.Value

apply, cons, cts, errMsg, error, force, isTuple, just, n, pair, quad, real, RTE, triple, tuple, UOE, x

Methods inherited from class java.lang.Object

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

Constructor Detail

Weighted

public Weighted()

Method Detail

wt

public abstract double wt(int i)

The weight of elt(i) in this Vector (data-set).

Overrides:

wt in class Vector

constWt

public double constWt()

Default -1, indicating elts' weights may vary from elt to elt.

Overrides:

constWt in class Vector

type

public Type type()

??? The following are copied from 'class Derived' to ??? work around Apple Java 1.6 (Feb 2013).

Overrides:

type in class Vector

eltType

public Type eltType()

Description copied from class: Vector

The type of all(!) elements of 'this' Vector. Note that a Vector must be homogeneous.

Overrides:

eltType in class Vector

nElts

public int nElts()

Description copied from class: Vector

The number of elements (rows) in 'this' Vector. Also see wts().

Specified by:

nElts in class Vector

elt

public Value elt(int i)

Description copied from class: Vector

Element 'i' of 'this' Vector. Also see n(i), x(i), and Vector.wt(int).

Specified by:

elt in class Vector

constAoM

public double constAoM()

As per parent Vector.

Overrides:

constAoM in class Vector