read_header_genesis: Read Header of a GENESIS csv

In sumtxt/wiesbaden: Access Databases from the Federal Statistical Office of Germany

Read Header of a GENESIS csv

Description

read_header_genesis reads the header of a GENESIS csv.

Usage

read_header_genesis(
  ...,
  start,
  lines = 2,
  readr_locale = locale(encoding = "windows-1252"),
  replacer = NULL,
  clean_letters = TRUE
)

Arguments

...	arguments to read_csv2
start	number of the first line of the header
lines	number of header lines
readr_locale	definition of locale() to be passed to read_csv2()
replacer	a vector that is used as the first K column-names
clean_letters	make proper variable names? (default: TRUE)
locale	default encoding is 'windows-1252'

Details

To generate valid column names, the function replaces all special characters (e.g. German öüä) with ASCII letters and removes whitespaces. Multi-line headers are joined but separated with a '_'.

Value

a vector of column names.

See Also

read_csv2

Examples

 ## Not run: 
  
 library(readr)
 
 download_csv(tablename="12411-0004")
 
 d <- read_header_genesis('12411-0004.csv', start=6, replacer=c("STAG"))
 data <- read_csv2('12411-0004.csv', skip=6, n_max=30-6+1, 
		na="-", locale=locale(encoding="windows-1252") )
 colnames(data) <- d
  
## End(Not run)

sumtxt/wiesbaden documentation built on July 19, 2023, 11:47 a.m.