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datadr (version 0.8.6.1)

ddo-ddf-accessors: Accessor Functions

Description

Accessor functions for attributes of ddo/ddf objects. Methods also include nrow and ncol for ddf objects.

Usage

kvExample(x)

bsvInfo(x)

counters(x)

splitSizeDistn(x)

getKeys(x)

hasExtractableKV(x)

# S3 method for ddo length(x)

Arguments

x

a 'ddf'/'ddo' object

Examples

Run this code
# NOT RUN {
d <- divide(iris, by = "Species", update = TRUE)
nrow(d)
ncol(d)
length(d)
names(d)
summary(d)
getKeys(d)
# }

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