In-memory OLAP cubes R data type. Uses high performance C-implemented data.table R package.
array
alternativearray
query API[.data.cube
uses base R [.array
method API for slice and dice of dimension keysarray
query API.(time_year = 2011:2013)
`-`()
, also with pre-filtering`+`()
for rollup and `^`()
for cubeapply.data.cube
uses base R apply
like APIrollup
for data.cube
format
/as.data.table
with dcast.data.table
APIinstall.packages("data.cube", repos = paste0("https://", c(
"jangorecki.gitlab.io/data.cube",
"cloud.r-project.org"
)))
Read manual and check Subset and aggregate multidimensional data with data.cube vignette.
j.gorecki@wit.edu.pl
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.