API Reference > geometry-core > CartesianGeometry > Point3dArray > unpackNumbersToNestedArrays unpackNumbersToNestedArrays MethodStatic return an 2-dimensional array containing all the values of data in arrays of numPerBlock unpackNumbersToNestedArrays(data: Float64Array, numPerBlock: number): any[] Parameter Type Description data Float64Array simple array of numbers numPerBlock number number of values in each block at first level down Returns - any[] Defined in core/geometry/src/geometry3d/PointHelpers.ts Line 460 Last Updated: 13 June, 2024