enterDataFrame {CoCoRaw} | R Documentation |
Enter a data frame into a CoCo object with declaring the variables.
enterDataFrame(data.frame, to.factor = NULL, missing.values = c("."), setslot = TRUE, data = NULL, object = .object.of.thing(data = data, ...), ...)
data.frame |
A object of class "data.frame" .
The argument data.frame is
with continuous and discrete variables
as respectively numerics and factors.
The names of the variables are extracted from
the column names of the data.frame . |
to.factor |
A numeric vector. Numeric columns of data.frame
with indices in the argument to.factor
are converted into factors. |
missing.values |
A vector or list of values to be considered as
missing values.
If the argument missing.values is not a list
then values in missing.values are considered
as missing values for all the discrete variables,
that is the factors.
If missing.values is a list,
then it should have length equal to
the number of columns of the data.frame,
and values of the i -the variable are
considered as missing if they are among the values
of the i -te element of missing.values .
|
setslot |
See enterNames . |
data |
See exportCoCo . |
object |
See exportCoCo . |
... |
Additional arguments to generate the CoCo object
from the data argument. See propertyModel . |
TRUE
Jens Henrik Badsberg
Badsberg, J.H.: A guide to CoCo, JSS, 2001.
library(CoCoCg); data(Rats); CoCoObject <- makeCoCoCg(); enterDataFrame(Rats, object = CoCoObject); endCoCo(object = CoCoObject);