0 结果展示
0.1 鸢尾花分类import pandas as pd
import numpy as np
from sklearn.ensemble import RandomForestClassifier
from sklearn.model_selection import train_test_split
from sklearn.metrics import accuracy_s
首先请确保接四根线接线正确,接线正确后若出现如下报错,以下是解决办法图中是 STM32 ST-LINK Utility 软件弹出的错误提示,内容是 “Can not connect to target! Please select 'Connect Under Reset' mode from Target->Settings men