File: integrate_cy.pyx

package info (click to toggle)
cython 3.0.11%2Bdfsg-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 19,092 kB
  • sloc: python: 83,539; ansic: 18,831; cpp: 1,402; xml: 1,031; javascript: 511; makefile: 403; sh: 204; sed: 11
file content (13 lines) | stat: -rw-r--r-- 236 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
def f(double x):
    return x ** 2 - x


def integrate_f(double a, double b, int N):
    cdef int i
    cdef double s
    cdef double dx
    s = 0
    dx = (b - a) / N
    for i in range(N):
        s += f(a + i * dx)
    return s * dx