liba 0.1.15

An algorithm library based on C/C++
Documentation 
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#define LIBA_POLY_C
#include "a/poly.h"

a_float *a_poly_swap(a_float *a, a_size n)
{
    a_float *b = a, *c = a + n;
    for (a_float x; b < --c; ++b)
    {
        x = *b;
        *b = *c;
        *c = x;
    }
    return a;
}

a_float a_poly_eval_(a_float const *a, a_float const *b, a_float x)
{
    a_float y;
    for (y = *--b; b > a;)
    {
        y = y * x + *--b;
    }
    return y;
}

a_float a_poly_evar_(a_float const *a, a_float const *b, a_float x)
{
    a_float y;
    for (y = *a; ++a < b;)
    {
        y = y * x + *a;
    }
    return y;
}