categories | R Documentation |
Uses the categories API that returns the coin categories available in Coinmarketcap. For more details see the documentation.
categories(ids, id_type = "id", exportfile = NULL)
ids |
vector of ids |
id_type |
one of 'id', 'slug' or 'symbol' depending on which coin idendifier you want to filter your coins by. |
exportfile |
file path of where to save the data. |
You should use this function once at the beginning, save the file somewhere and then never re-run this function again, to save on API calls.
A data frame containing the ID information for all cryptocurrencies available.
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