Function foldRows

foldRows<State>(
    inputs: readonly Float64Array<ArrayBufferLike>[],
    outputCount: number,
    state: State,
    step: FoldStep<State>,
): Float64Array<ArrayBufferLike>[]
Run a K6 FoldStep over row-aligned columns and return outputCount row-aligned output arrays.
Type Parameters
- State
Parameters
- inputs: readonly Float64Array<ArrayBufferLike>[]
- outputCount: number
- state: State
- step: FoldStep<State>
Returns Float64Array<ArrayBufferLike>[]
Throws
TypeError if the inputs are empty or not all the same length, or if outputCount is not a positive integer — all three are programming errors in a study rather than data conditions.
- Defined in kernels/fold.ts:128