en/latest/UserGuide/%E8%BD%A8%E8%BF%B9%E7%94%9F%E4%BA%A7/ #26
giscus[bot]
bot
Replies: 2 comments 22 replies
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想问下可不可以指定起始点经纬度生成一段路径？ |
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主要是要本地部署，这个得走高德的请求 |
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你获取这个路径用来做什么？ |
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我们有的车辆的轨迹缺失了，想模拟一下缺失的轨迹 |
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你不想走网络请求的话，那个输入坐标关联最近的NODE，这个用geopandas就可以做 |
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好的，感谢，我研究一下 |
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TripGeneration: 100%|████████████████████████████████████████████████| 1/1 [06:38<00:00, 398.92s/it] 之前都没有这个问题，今天跑了几次全是no path，肉眼看了明显有通路啊，请教一下怎么回事？ |
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我16G内存.... |
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还有个问题，你确定出来的起终点节点貌似是字符串类型，图里面的节点是INT，你得注意一下 |
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节点碎主要是想让指定起始点离节点能更近一点，我这有时候可以生成，有时候不行，看来我这32g内存是极限了。id类型我注意到了，我后来转成int了，还是不行，我再试试稀疏一点的路网吧，非常感谢解答！ |
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我发现问题是，我执行了匹配最近节点代码之后就会出现no path的问题，即便我在这个项目中把匹配最近节点代码注释了，重新执行指定节点到节点还是会出现no path情况，但是我新建项目执行指定节点到节点生成路径就又可以了 |
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你有多余操作导致内存不够把？ |
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en/latest/UserGuide/%E8%BD%A8%E8%BF%B9%E7%94%9F%E4%BA%A7/
在python中轻松进行路径匹配
https://gotrackit.readthedocs.io/en/latest/UserGuide/%E8%BD%A8%E8%BF%B9%E7%94%9F%E4%BA%A7/
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