示例网络示例示例示例示例
我正在尝试一个由networkx 在这里a>。此示例使用文件名 geopandas 数据集cholera_cases.pkdg。
# read in example data from a geopackage file. Geopackages
# are a format for storing geographic data that is backed
# by sqlite. geopandas reads data relying on the fiona package,
# providing a high-level pandas-style interface to geographic data.
cases = geopandas.read_file("cholera_cases.gpkg")
但是，该示例没有提及在何处以及如何获取此数据集。我上下梳理了Geopandas网站，无法找到此文件。我想查看其内容的格式并运行此示例。
如果有人知道从哪里获得这种geopandas文件，请告知。
I am trying an example provided by networkx here. This example uses a geopandas dataset in a filename cholera_cases.pkdg.
# read in example data from a geopackage file. Geopackages
# are a format for storing geographic data that is backed
# by sqlite. geopandas reads data relying on the fiona package,
# providing a high-level pandas-style interface to geographic data.
cases = geopandas.read_file("cholera_cases.gpkg")
The example, however, does not mention where and how to obtain this dataset. I combed GeoPandas website up and down and am unable to locate this file. I want to view the format of its content and run this example.
If anyone is aware of where to obtain this kind of geopandas file, please advise.
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如果您去他们的github，可以在他们的回购中找到它。这里： https：//github.com/networkx e示例/地理空间
可能值得克隆仓库来播放示例。
作为一般建议，在此类项目的网页上，我想始终检查到其github/gitlab/其他的链接，因为您可以在幕后看到该项目，并且可以保持当地克隆的最新状态
If you go to their GitHub, you can find it in their repo. Here: https://github.com/networkx/networkx/tree/main/examples/geospatial
Might be worth cloning the repo to play with the examples.
As general advice, on webpages for projects like these, I like to always check for links to their GitHub/GitLab/other because you get to see the project behind the scenes, and a local clone can be kept up to date