so__sunshine的博客

kaggle入门实践titanic的代码注释，原文链接http://ahmedbesbes.com/how-to-score-08134-in-titanic-kaggle-challenge.htmlimport warningswarnings.filterwarnings('ignore')#该行是指在notebook下将图片内嵌在交互窗口，而不是弹出一个窗口%matplotlib in

转载自http://www.jianshu.com/p/32def2294ae6 最近挤出时间，用python在kaggle上试了几个project，有点体会，记录下。Step1: Exploratory Data AnalysisEDA，也就是对数据进行探索性的分析，一般就用到pandas和matplotlib就够了。EDA一般包括：每个feature的意义，feature的类型,比较有用的代码

kaggle上泰坦尼克号的代码实现，可以实现top4%的排名，核心代码来自 https://www.kaggle.com/jianghuiying/titanic/titanic-random-forest-82-78-0465a3/editnbimport osimport pandas as pdimport seaborn as snsimport matplotlib.pyplot

import dicom # for reading dicom filesimport os # for doing directory operations import pandas as pd # for some simple data analysis (right now, just to load in the labels data and quickly reference