Feature | JuliaDB | Pandas | xts | TimeArray |
Distributed Computing | ||||
Out-of-Core Processing | ||||
Number of Indexes | Multiple | Multiple* | One (time) | One (time) |
N-D Data Structure | N/A | N/A | ||
Index Types | Any ordered type | Pandas built-ins | Time object | Time object |
Value Types | Any | Pandas built-ins | R's built-ins | Any |
Values stored as | Vectors of different types | Vectors of different types | Matrix of one type | Matrix of one type |
Compiled Queries | Some | Some | ||
Time Zone Support | External, TimeZones.jl | External, pytz | Built in | External, TimeZones.jl |