
{{alias}}( N, x, strideX, clbk[, thisArg] )
    Returns the index of the last element which passes a test implemented by a
    predicate function.

    The `N` and stride parameters determine which elements in the strided array
    are accessed at runtime.

    Indexing is relative to the first index. To introduce an offset, use typed
    array views.

    If `N <= 0` or no element passes a test implemented by a predicate function,
    the function returns `-1`.

    The callback function is provided the following arguments:

    - value: current array element.
    - aidx: array index.
    - sidx: strided index (offset + aidx*stride).
    - array: the input array.

    Parameters
    ----------
    N: integer
        Number of indexed elements.

    x: ArrayLikeObject
        Input array.

    strideX: integer
        Stride length.

    clbk: Function
        Callback function.

    thisArg: any (optional)
        Callback execution context.

    Returns
    -------
    idx: integer
        Index.

    Examples
    --------
    // Standard Usage:
    > function f( v ) { return v % 2.0 === 0.0; };
    > var x = [ 1.0, 2.0, -3.0, 4.0, -5.0, 6.0 ];
    > {{alias}}( x.length, x, 1, f )
    5

    // Using `N` and stride parameters:
    > x = [ 1.0, 3.0, 4.0, -5.0, -6.0, -3.0 ];
    > {{alias}}( x.length, x, 2, f )
    2

    // Using view offsets:
    > var x0 = new {{alias:@stdlib/array/float64}}( [ 1.0, 3.0, -4.0, 5.0, -6.0 ] );
    > var x1 = new {{alias:@stdlib/array/float64}}( x0.buffer, x0.BYTES_PER_ELEMENT*1 );
    > {{alias}}( 4, x1, 1, f )
    3


{{alias}}.ndarray( N, x, strideX, offsetX, clbk[, thisArg] )
    Returns the index of the last element which passes a test implemented by a
    predicate function using alternative indexing semantics.

    While typed array views mandate a view offset based on the underlying
    buffer, the offset parameter supports indexing semantics based on a starting
    index.

    Parameters
    ----------
    N: integer
        Number of indexed elements.

    x: ArrayLikeObject
        Input array.

    strideX: integer
        Stride length.

    offsetX: integer
        Starting index.

    clbk: Function
        Callback function.

    thisArg: any (optional)
        Callback execution context.

    Returns
    -------
    idx: integer
        Index.

    Examples
    --------
    > function f( v ) { return v % 2.0 === 0.0; };
    > var x = [ 1.0, 2.0, -3.0, 4.0, -5.0, -6.0 ];
    > {{alias}}.ndarray( 4, x, 1, 2, f )
    3

    See Also
    --------
