function accessors( out, stride, offset ) {
	var data;
	var set;
	var v;
	var i;

	data = out.data;
	set = out.accessors[ 1 ];

	i = offset;
	v = 0;
	while ( i >= 0 && i < data.length ) {
		set( data, i, v );
		i += stride;
		v += 1;
	}
	return data;
}
Fills an accessor array with linearly spaced numeric elements which increment by 1 starting from zero.

@private
@param {Object} out - output array object
@param {integer} stride - output array stride
@param {NonNegativeInteger} offset - output array index offset
@returns {Collection} output array

@example
var toAccessorArray = require( '@stdlib/array/base/to-accessor-array' );
var arraylike2object = require( '@stdlib/array/base/arraylike2object' );
var out = toAccessorArray( [ 0, 0, 0, 0, 0, 0 ] );
var arr = accessors( arraylike2object( out ), 1, 0 );

var bool = ( arr === out );
// returns true

var v = out.get( 0 );
// returns 0

v = out.get( out.length-1 );
// returns 5