head.SQLiteConnection: head for 'SQLiteConnection' object

Description Usage Arguments

Description

If just a database connection is selected, returns a dataframe of table names If a table name is also supplied, the first n rows from this table are output

Usage

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## S3 method for class 'SQLiteConnection'
head(x, table = NULL, n = 6L, temp = FALSE,
  ...)

Arguments

x

A SQLiteConnection object

table

character specifying a table

n

integer: Number of rows to output

temp

logical should the function list the temp tables

...

Additional arguments


rEHR documentation built on Jan. 23, 2017, 1 p.m.