Description Usage Arguments Details Value Author(s) See Also Examples
Adds the correct responses (key) to a data frame.
1 |
obj |
An object containing the data imported by function |
keyline |
the number of line of the data containing the correct responses to the items. This line is deleted from the data and used as key. |
keyfile |
the name of the file with the correct responses to the items. Column names should match the names of the items. |
keydata |
an R data frame containing the correct responses to the items. Column names should match the names of the items. |
keyfile
and keydata
can contain more items than obj
.
In this case, items not contained in obj
are dropped in the output.
A list with data
, key
, and eventually weights
.
Michela Battauz
1 2 3 |
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