import numpy_financial as npf

=====================

def sta001(k, nyear, xd):
d2 = npf.fv(k, nyear, -xd, -xd);
d2 = round(d2)
return d2

=====================

运行报错：
Traceback (most recent call last):
File “/Users/zhangmiao/Desktop/lianghua/c01_01_k101.py”, line 4, in
import numpy_financial as npf
ModuleNotFoundError: No module named ‘numpy_financial’

我确定已经使用pip安装了numpy_financial，在anaconda的环境里也能看到numpy_financial。
请教高手指点。