/**
 * Returns the resulting point of evaluating the given bezier curve at the given
 * parameter `t` including a coordinate-wise error bound.
 *
 * * uses [De Casteljau's algorithm](https://en.wikipedia.org/wiki/De_Casteljau%27s_algorithm)
 * in double precision floating point arithmetic
 *
 * The resulting point is returned as `{ p: number[], pE: number[] }`,
 * where `p` is the point `[x,y]` and `pE` is the corresponding coordinate-wise
 * absolute error bound of the calculation.
 *
 * @param ps an order 1,2 or 3 bezier curve, e.g. `[[0,0],[1,1],[2,1],[2,0]]`
 * @param t the parameter value where the bezier should be evaluated
 *
 * @doc mdx
 **/
declare function evalDeCasteljauWithErr(ps: number[][], t: number): {
    p: number[];
    pE: number[];
};
export { evalDeCasteljauWithErr };