GrafoDB-methods: Extract data from GrafoDB

In giupo/GrafoDB: simple ETL for timeseries in R

Extract data from GrafoDB

Description

returns data from GrafoDB (seen here as a key-value container) by specifying the key (a string) for a value

returns data from GrafoDB (seen here as a key-value container) by specifying the key (a string) for a value

returns data from GrafoDB (seen here as a key-value container) by specifying the key (a string) for a value

returns data from GrafoDB (seen here as a key-value container) by specifying the key (a string) for a value

Usage

## S4 method for signature 'GrafoDB'
x$name

## S4 replacement method for signature 'GrafoDB,ANY'
x$name <- value

## S4 method for signature 'GrafoDB,character,missing,ANY'
x[i, j, ..., drop = TRUE]

## S4 method for signature 'GrafoDB,character,missing'
x[[i, j, ...]]

## S4 replacement method for signature 'GrafoDB,character,missing,ANY'
x[i, j, ...] <- value

## S4 replacement method for signature 'GrafoDB,character,missing,ANY'
x[[i, j, ...]] <- value

Arguments

x	an instance of GrafoDB
name	name of the object
value	the value to be set, can be anything
i	name to be set
j	unused (ignored)
...	nothing important (just to comply on generic)
drop	I dunno why this is here :)

Value

a Dataset or a single object

a Dataset or a single object

a Dataset or a single object

a list or a single object

Note

you can specify string separated by commas to obtain multiple gets: 'g$"A,B,C"' yields 'A','B','C' in a 'list'

giupo/GrafoDB documentation built on Oct. 12, 2022, 9:43 a.m.