resp2binary: Convert Responses to Binary Data

In fsia: Import and Analysis of OMR Data from FormScanner

Description

Converts data to binary (correct/incorrect) responses, according to the key.

Usage

resp2binary(obj, columns)

Arguments

obj	An object containing the data imported by function read.formscanner and the key added by function addkey.
columns	A vector containing which columns to use. Columns can be specified by name or number.

Value

The data frame data contained in obj with columns replaced by binary data.

Author(s)

Michela Battauz

See Also

read.formscanner

Examples

data(test)
data(key)

testk <- addkey(test, keydata = key)

resp01 <- resp2binary(obj = testk, col = 2:41)
resp01

fsia documentation built on May 2, 2019, 5:42 a.m.