Package space.kscience.kmath.data

Types

ColumnarData
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common
@UnstableKMathAPI()
interface ColumnarData<out T>
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A column-based data set with all columns of the same size (not necessary fixed in time).
XYColumnarData
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common
@UnstableKMathAPI()
interface XYColumnarData<out T, out X : T, out Y : T> : ColumnarData<T>
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The buffer of X values.
XYErrorColumnarData
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common
@UnstableKMathAPI()
interface XYErrorColumnarData<T, out X : T, out Y : T> : XYColumnarData<T, X, Y>
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A ColumnarData with additional Symbol.yError column for an Symbol.y error Inherits XYColumnarData.
XYZColumnarData
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common
@UnstableKMathAPI()
interface XYZColumnarData<out T, out X : T, out Y : T, out Z : T> : XYColumnarData<T, X, Y>
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A ColumnarData with guaranteed x, y and z columns designated by corresponding symbols.

Functions

asColumnarData
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common
@UnstableKMathAPI()
fun <T> Structure2D<T>.asColumnarData(mapping: Map<Symbol, Int>): ColumnarData<T>
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A zero-copy method to represent a Structure2D as a two-column x-y data.
asXYData
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common
@UnstableKMathAPI()
fun <T> ColumnarData<T>.asXYData(xSymbol: Symbol, ySymbol: Symbol): XYColumnarData<T, T, T>
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Represent a ColumnarData as an XYColumnarData.
@UnstableKMathAPI()
fun <T> Structure2D<T>.asXYData(xIndex: Int = 0, yIndex: Int = 1): XYColumnarData<T, T, T>
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A zero-copy method to represent a Structure2D as a two-column x-y data.

Properties

indices
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common
@UnstableKMathAPI()
val ColumnarData<*>.indices: IntRange
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