cdb_unnest {Rcompadre} | R Documentation |
Unnest a COM(P)ADRE database by spreading the components of CompadreMat into separate list-columns
Description
Unnests a CompadreDB object by spreading the components of CompadreMat into separate list-columns. Components that may be extracted include:
-
matA
(matrix) -
matU
(matrix) -
matF
(matrix) -
matC
(matrix) -
MatrixClassAuthor
(character vector) -
MatrixClassOrganized
(character vector) -
MatrixClassNumber
(integer vector)
Usage
cdb_unnest(
cdb,
components = c("matA", "matU", "matF", "matC", "MatrixClassAuthor",
"MatrixClassOrganized", "MatrixClassNumber")
)
Arguments
cdb |
A CompadreDB object |
components |
Character vector specifying which components to extract. Defaults to all, i.e. |
Value
cdb
with additional list-columns for each element of argument
components
Author(s)
Patrick M. Barks <patrick.barks@gmail.com>
See Also
Other data management:
cdb_flatten()
,
cdb_id_stages()
,
cdb_id_studies()
,
cdb_id()
,
cdb_mean_matF()
,
cdb_rbind()
,
cdb_unflatten()
,
mpm_mean()
,
mpm_median()
,
mpm_sd()
,
string_representation
Examples
# unnest all components
CompadreUnnest <- cdb_unnest(Compadre)
# unnest select components (matU and MatrixClassAuthor)
CompadreUnnest <- cdb_unnest(Compadre, c("matU", "MatrixClassAuthor"))