scidb: An R Interface to SciDB

An R interface to the 'SciDB' array database <>.

Install the latest version of this package by entering the following in R:
AuthorB. W. Lewis [cre, aut], Alex Poliakov [aut]
Date of publication2017-04-14 23:05:25 UTC
MaintainerB. W. Lewis <>

View on CRAN

Man pages

afl: Create an AFL expression

aflhelp: Display SciDB AFL operator documentation

as.R: Download SciDB data to R

as.scidb: Upload R data to SciDB

at_least: Returns TRUE if version string x is greater than or equal to...

cov: Covariance matrix This function is more limited than R's...

df2scidb: Internal function to upload an R data frame to SciDB

digest_auth: Convenience function for digest authentication.

dimnames.scidb: Names of array dimensions

fwrite: Fast write.table/textConnection substitute

getpwd: Simple utility to interactively enter a password without...

grapes-as-grapes: AFL array aliasing

grapes-as-grapes-scidb-method: AFL arrary aliasing

help-operator-method: AFL operator help

iquery: Run a SciDB query, optionally returning the result.

ls-afl-method: List contents of a SciDB database

names.scidb: SciDB dimension and attribute names

operators: Base SciDB operators Print a summary of a 'afl' SciDB database connection object

print-afl-method: Print a summary of a 'afl' SciDB database connection object

print-scidb-method: Print a summary of a 'scidb' object

rsub: Substitute scalar-valued R expressions into an AFL expression...

schema: SciDB array schema

scidb: Create an R reference to a SciDB array or expression.

scidbconnect: Connect to a SciDB database

scidb-package: SciDB/R Interface

scidb_prefix: Register an AFL prefix expression

scidb_unpack_to_dataframe: Unpack and return a SciDB query expression as a data frame

show-afl-method: Print a summary of a 'afl' object

show-scidb-method: Print a summary of a 'scidb' object

store: Evaluate an expression to 'scidb' or 'scidb' objects Update available AFL operators


afl Man page
aflhelp Man page
\%as\% Man page
as.R Man page
as.scidb Man page
\%as\%,scidb-method Man page
at_least Man page
cov,scidb-method Man page
df2scidb Man page
digest_auth Man page
dimnames.scidb Man page
fwrite Man page
getpwd Man page
help,operator-method Man page
iquery Man page
ls,afl-method Man page
names.scidb Man page
operators Man page Man page
print,afl-method Man page
print,scidb-method Man page
rsub Man page
schema Man page
scidb Man page
scidbconnect Man page
scidb-package Man page
scidb_prefix Man page
scidb_unpack_to_dataframe Man page
show,afl-method Man page
show,scidb-method Man page
store Man page Man page

Questions? Problems? Suggestions? or email at

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.