read.csv.folder: batch import data from files

In Morpho: Calculations and Visualisations Related to Geometric Morphometrics

batch import data from files

Description

imports all data files contained in a specified folder.

Usage

read.csv.folder(
  folder,
  x,
  y = 2:4,
  rownames = NULL,
  header = TRUE,
  dec = ".",
  sep = ";",
  pattern = "csv",
  addSpec = NULL,
  back = TRUE
)

Arguments

folder	character: path to folder
x	either a vector specifiing which rows are to be imported, or character vector containing variable names to be sought for.
y	a vector specifiing, which columns of the speradsheet ist to be imported.
rownames	integer: specifies columns, where variable names are stored.
header	logical : if spreadsheet contains header-row.
dec	character: defines decimal sepearator.
sep	character: defines column seperator.
pattern	character: specify file format (e.g. csv).
addSpec	character: add a custom specifier to the dimnames of the array.
back	logical: where to place the specifier.

Value

arr	array containing imported data
NAs	vector containing position of observations with NAs
NA.list	list: containing vectors containing information which LMs are missing in which observation

Author(s)

Stefan Schlager

See Also

read.table

Morpho documentation built on June 22, 2024, 7:19 p.m.