Hi,
You ask a lot of questions
Let's see.
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structured in 20 pushpin groups. Furthermore i have a dataset of 5,000 addresses. Now i want to receive the distance (as the crow flies) from each address to the closest pushpin of each pushpin group.
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Keep in your application a linked list per pushpin group. Keep them in a structure or class that also holds the latitude and longitude. Then you can do easy this calculation in your own application if you only need the distance to the birds eye of view.
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How can i address the different pushpin groups
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I dont understeand this question. Can you please clarify ? You can hold each group in a separate linked list.
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how can i receive the distance and the name of the closest pushpin of each pushpin group?
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Dont understeand this eather
