kmath-core/space.kscience.kmath.data/asColumnarData

asColumnarData

@UnstableKMathAPI
fun <T> Structure2D<T>.asColumnarData(mapping: Map<Symbol, Int>): ColumnarData<T>(source)

A zero-copy method to represent a Structure2D as a two-column x-y data. There could more than two columns in the structure.