【Kaggle笔记】预测Imdb电影评分(随机森林)数据集代码
数据集movie_metadata.csv代码# -*- coding: utf-8 -*-"""Created on Tue May 09 10:57:24 2017随机森林模型预测imdb电影评分"""import numpy as npimport pandas as pdfrom sklearn.metrics import accuracy_score# 加载数据集df =