MachineLearning流程-(1)-录入查看数据

2017-04-26  本文已影响0人  _藏九_

这是Machine Learning一般分析流程第(1)篇。

1. Load data

You can load data from csv, raw images, or directly from machine learning library such as keras.

dataset = read_csv('filename.csv', header=None)

2. Check data characteristics

print(dataset.shape)
print(dataset.dtypes)
print(dataset.head(5))
print(dataset.describe())
print(dataset.groupby('LabelIndex').size())
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