Comment on TileDB closes $15M Series A for universal data engineparentComments−jakebol6yJust to note that language "duplicates in sparse arrays" doesn't make sense, if you allow for duplicates it is no longer an array by definition.−DaiPlusPlus6yArrays (vectors) can have duplicates - don’t you mean a set?−evanpw6yI think the duplicates are in the coordinate dimension, like x[1] having more than one value, rather than x[1] and x[2] have the same value.
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Just to note that language "duplicates in sparse arrays" doesn't make sense, if you allow for duplicates it is no longer an array by definition.
Arrays (vectors) can have duplicates - don’t you mean a set?
I think the duplicates are in the coordinate dimension, like x[1] having more than one value, rather than x[1] and x[2] have the same value.