Argsort无法与numba结合使用

Question

将np.argsort与numba结合使用时遇到一些问题。
输入坐标是由坐标组成的二维数组，需要按逆时针方式对其进行排序。所有变量都是float64和numy数组的。

@jit
def sortVertices(coord):
    yr = coord[:, 1]
    xc = coord[:, 0]
    xl = np.array([xc.size])
    yl = np.array([yr.size])
    center_xc = np.sum(xc)/xl
    center_yr = np.sum(yr)/yl
    theta = np.arctan2(yr-center_yr, xc-center_xc) * 180.0 / np.pi
    indices = np.argsort(theta)
    x = xc[indices]
    y = yr[indices]
    coord_new = np.vstack((x, y)).T
    return coord_new

我更新了numba。错误：

NumbaWarning: 
Compilation is falling back to object mode WITH looplifting enabled because Function sortVertices failed at nopython mode lowering due to: Failed in nopython mode pipeline (step: nopython frontend)
No implementation of function Function(<function make_quicksort_impl.<locals>.run_quicksort at 0x1298bc9d8>) found for signature:
 
run_quicksort(array(float64, 1d, C))
 
There are 2 candidate implementations:
  - Of which 2 did not match due to:
  Overload in function 'register_jitable.<locals>.wrap.<locals>.ov_wrap': File: numba/core/extending.py: Line 150.
    With argument(s): '(array(float64, 1d, C))':
   Rejected as the implementation raised a specific error:
     AttributeError: 'function' object has no attribute 'get_call_template'
  raised from /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/numba/core/types/functions.py:511\

谢谢。