Seaborn load_dataset [英] Seaborn load_dataset

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本文介绍了Seaborn load_dataset的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我正在尝试按照示例 <

我可以使上面的示例起作用,但是该行:

I can get the above example working, however the line:

tips = sns.load_dataset("tips")

完全没有解释。我已经找到了tips.csv文件,但是似乎找不到关于load_dataset具体作用的足够文档。我试图创建自己的csv并加载它,但无济于事。我还重命名了Tips文件,它仍然可以工作...

is not explained at all. I have located the tips.csv file, but I can't seem to find adequate documentation on what load_dataset specifically does. I tried to create my own csv and load this, but to no avail. I also renamed the tips file and it still worked...

我的问题是:

在哪里 load_dataset 实际在查找文件吗?我可以实际将其用于自己的箱形图吗?

Where is load_dataset actually looking for files? Can I actually use this for my own boxplots?

编辑:我设法使用自己的 DataFrame 来使自己的箱形图工作,但是我仍然想知道是否 load_dataset 除了神秘的教程示例外,还用于其他任何用途。

I managed to get my own boxplots working using my own DataFrame, but I am still wondering whether load_dataset is used for anything more than mysterious tutorial examples.

推荐答案

load_dataset https://github.com上查找在线csv文件/ mwaskom / seaborn-data 。这是文档字符串:

load_dataset looks for online csv files on https://github.com/mwaskom/seaborn-data. Here's the docstring:


从在线存储库加载数据集(需要Internet)。

Load a dataset from the online repository (requires internet).

参数

name:str
数据集名称( name .csv https://github.com/mwaskom/seaborn-数据)。您可以使用:func: get_dataset_names

name : str Name of the dataset (name.csv on https://github.com/mwaskom/seaborn-data). You can obtain list of available datasets using :func:get_dataset_names

kws获取
个可用数据集的列表:dict,可选
传递给pandas.read_csv

kws : dict, optional Passed to pandas.read_csv

如果要修改该在线数据集或引入自己的数据,则可能需要使用熊猫 load_dataset 实际上返回一个熊猫 DataFrame 对象,您可以使用 type(tips)进行确认

If you want to modify that online dataset or bring in your own data, you likely have to use pandas. load_dataset actually returns a pandas DataFrame object, which you can confirm with type(tips).

如果您已经在名为tip2.csv的csv文件中创建了自己的数据,并将其保存在与脚本,使用它(在安装熊猫之后)将其加载到:

If you already created your own data in a csv file called, say, tips2.csv, and saved it in the same location as your script, use this (after installing pandas) to load it in:

import pandas as pd

tips2 = pd.read_csv('tips2.csv')

这篇关于Seaborn load_dataset的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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