Quantlib-python 已安装但未找到

Question

newbie in Python I am trying to play around with quantlib-python on my basic Win10 64bits. So I installed the package from Pypi but it's not found in Python. here is the console:

pip install QuantLib-Python

Collecting QuantLib-Python Using cached QuantLib_Python-1.18-py2.py3-none-any.whl (1.4 kB) Collecting QuantLib Using cached QuantLib-1.18-cp38-cp38-win32.whl (9.7 MB) Installing collected packages: QuantLib, QuantLib-Python Successfully installed QuantLib-1.18 QuantLib-Python-1.18

Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 22:45:29) [MSC v.1916 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information.

import Quantlib as ql

Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'Quantlib'

any idea how to solve this? Am I supposed to compile the source code of Quantlib?

Answer 1

Try using

import QuantLib as ql

with a capital Q and a capital L.