Distributed data analysis in pure Julia


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
* Pandas deprecated the Panel types. Docs point to http://xarray.pydata.org/en/stable/
JuliaDB is a