fsia: resp2binary – R documentation

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resp2binary

Convert Responses to Binary Data

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

resp2binary(obj, columns)

`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.

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

Michela Battauz

data(test)
data(key)

testk <- addkey(test, keydata = key)

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

Import and Analysis of OMR Data from FormScanner

v1.1.1

GPL-3

Authors

Michela Battauz

Initial release

2017-06-23