Alec, Thanks for responding. I wanted to compute the Pade-Chebyshev approximation earlier, and this is the kind of code I used, but now I need to compute the minimax approximation, which is not quite the Pade-Chebyshev approximation. Is there any other way of computing the minimax approximation? It is computed usually using the Remez algorithm.

Alec, Thanks for responding. I wanted to compute the Pade-Chebyshev approximation earlier, and this is the kind of code I used, but now I need to compute the minimax approximation, which is not quite the Pade-Chebyshev approximation. Is there any other way of computing the minimax approximation? It is computed usually using the Remez algorithm.