Sophie

Sophie

distrib > Mandriva > current > i586 > media > main-updates > by-pkgid > 78c129e4a46a64625b53d61bd2b90fab > files > 346

python-cython-0.15-0.1mdv2010.2.i586.rpm

cdef double f(double x) except? -2:
    return x**2-x

def integrate_f(double a, double b, int N):
    cdef int i
    s = 0.0
    dx = (b-a)/N
    for i in range(N):
        s += f(a+i*dx)
    return s * dx