在使用sklearn進行數據處理的時候出現了報錯，如題所示；
報錯地方的代碼如下
#dataitem = x_train[1] y_predicted.append(clf.predict(dataitem))
報錯的原因是，dataitem是一個數組的類型，而predict（）函數應該傳入的是list類型的參數，因此出現報錯
解決方法如下：
y_predicted.append(clf.predict([dataitem]))
Python的Reshape your data either using array.reshape(-1, 1) if your data has a single feature or
免責聲明！
本站轉載的文章為個人學習借鑒使用，本站對版權不負任何法律責任。如果侵犯了您的隱私權益，請聯系本站郵箱yoyou2525@163.com刪除。
猜您在找
Python的reshape的用法：reshape(1,-1)
Your password has expired. To log in you must change it using a client that supports expired passwords
MySQL5.7出現Your password has expired. To log in you must change it using a client that supports expir
{RuntimeError} An attempt has been made to start a new process before the current process has finished its bootstrapping phase.This probably means that you are not using fork to start your child...
RuntimeError: An attempt has been made to start a new process before the current process has finished its bootstrapping phase. This probably means that you are not using fork to start your c
學習筆記之Problem Solving with Algorithms and Data Structures using Python
AttributeError: 'builtin_function_or_method' object has no attribute 'reshape'
Your license has expired IDEA
mysql5.7.24啟動報錯：ERROR 1862 (HY000): Your password has expired. To log in you must change it using a client that supports expired passwords.
mysql-1862、1820、java.sql.SQLException: Your password has expired. To log in you must change it using a client that supports expired passwords.