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Adds data cache #14

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Nowosad opened this issue Aug 16, 2020 · 2 comments

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Nowosad commented Aug 16, 2020

Related discussion - https://twitter.com/jakub_nowosad/status/1295030990121979908.

kadyb added the enhancement label

Owner

kadyb commented Nov 11, 2020

There should be an argument cache in pointDTM_get() function. If retrieving all values fails, the function should return some data. Then that object can be passed back as a function argument and retrieved the rest of the data.

DTM = pointDTM_get(polygon, cache = NULL)
# partially a failure, try get again
DTM = pointDTM_get(polygon, cache = DTM)

Owner

kadyb commented Nov 11, 2020

We should check if the files have been downloaded before. If so, they should be skipped when downloading.

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