Convert tabular object to matrix
Convert a tabular object to a matrix of the strings that would print, or a matrix of values.
## S3 method for class 'tabular' as.matrix(x, format = TRUE, rowLabels = TRUE, colLabels = TRUE, justification = "n", ...)
x |
A |
format |
How to format; see Details below. |
rowLabels, colLabels |
Whether to include the row or column labels; only used
if |
justification |
How to justify values; only used if |
... |
Other parameters to pass to |
If format=TRUE
, then a matrix of formatted strings is produced. If not, then
the format
argument is assumed to be a function (or name of a function passed as
a character vector) to convert the list-mode matrix to another mode, e.g. as.numeric
.
A matrix.
table <- tabular( (Species + 1) ~ (n=1) + Format(digits=2)* (Sepal.Length + Sepal.Width)*(mean + sd), data=iris ) print(table) as.matrix(table) as.matrix(table, format=as.numeric)
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