casDataFrame-class | R Documentation |
A casDataFrame is a superset of data.frame. The class is used primarily by functions within the package to store tabular data from CAS action results and to associate CAS metadata with the tabular data.
casDataFrame(
...,
name = "",
label = "",
title = "",
attrs = list(),
col.labels = "",
col.formats = "",
col.attrs = list(),
col.sizes = list(),
col.types = "",
col.widths = 0
)
A casDataFrame instance is a data object in R (the client).
casDataFrame
name
An optional character
string that specifies CAS metadata
for a table name.
label
An optional character
string that specifies CAS metadata
for a table label.
title
An optional character
string that specifies CAS metadata
for a table title.
attrs
An optional list
of key-value pairs the specify
user-defined CAS metadata.
col.labels
An optional character
string that specifies CAS
metadata for column labels.
col.formats
An optional character
string that specifies CAS
metadata for column formats.
col.attrs
An optional list
that specifies CAS metadata for
column attributes.
col.sizes
An optional list
that specifies CAS metadata for
the number of bytes in the widest row.
col.types
An optional character
that specifies CAS metadata
for the column data types.
col.widths
An optional numeric
that specifies CAS metadata
for column widths.
df
The data.frame to encapsulate in the casDataFrame.
casDataFrame
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