SciencesPo (version 1.3.9)

read.zTree: Reads zTree output files

Description

Extracts variables from a zTree output file.

Usage

read.zTree(object, tables = c("globals", "subjects"))

Arguments

object

a zTree file or a list of files.

tables

the tables of intrest.

Value

• A list of dataframes, one for each table

Examples

url <-
zTables <- read.zTree( "131126_0009.xls" , "contracts" )
zTables <- read.zTree( c("131126_0009.xls",
"131126_0010.xls"), c("globals","subjects", "contracts" ))