IOS 安装成功，但是无法导入

[SamanthaChen]

environment ： MacBook Pro (13-inch, M1, 2020)

pip install toad 安装成功，但是import toad 报以下错误。

---

ValueError Traceback (most recent call last)
in
----> 1 import toad

~/opt/anaconda3/lib/python3.8/site-packages/toad/init.py in
1 # from .merge import merge, DTMerge, ChiMerge, StepMerge, QuantileMerge, KMeansMerge
2 from .detector import detect
----> 3 from .metrics import KS, KS_bucket, F1
4 from .stats import quality, IV, VIF, WOE, entropy, entropy_cond, gini, gini_cond
5 from .selection import select

~/opt/anaconda3/lib/python3.8/site-packages/toad/metrics.py in
5 from sklearn.metrics import f1_score, roc_auc_score, roc_curve
6
----> 7 from .merge import merge
8
9 from .utils import (

~/opt/anaconda3/lib/python3.8/site-packages/toad/merge.pyx in init toad.merge()

ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

[Secbone]

@SamanthaChen 可以尝试更新 numpy 和 cython 再试一下？