Function array_diagonal

numpy/core/src/multiarray/methods.c:2621–2637

static PyObject *
array_diagonal(PyArrayObject *self, PyObject *args, PyObject *kwds)
{
    int axis1 = 0, axis2 = 1, offset = 0;
    static char *kwlist[] = {"offset", "axis1", "axis2", NULL};
    PyArrayObject *ret;

    if (!PyArg_ParseTupleAndKeywords(args, kwds, "|iii:diagonal", kwlist,
                                     &offset,
                                     &axis1,
                                     &axis2)) {
        return NULL;
    }

    ret = (PyArrayObject *)PyArray_Diagonal(self, offset, axis1, axis2);
    return PyArray_Return(ret);
}


static PyObject *