setIndexedMatrix!
Syntax
setIndexedMatrix!(X, [on=true])
Arguments
X is a matrix with row labels and column labels. Row labels and column labels must be monotonically increasing with no duplicate values.
on is a boolean value indicating the conversion between a matrix and an indexed matrix. The default value is true, indicating the conversion from a matrix to an indexed matrix. Set to false for the opposite conversion.
Details
Set the labels of the rows and columns of a matrix as the indexes.
Examples
$ m=matrix(1..5, 11..15)
$ m.rename!(2020.01.01..2020.01.05, `A`B)
$ m.setIndexedMatrix!();
A |
B |
|
|---|---|---|
2020.01.01 |
1 |
11 |
2020.01.02 |
2 |
12 |
2020.01.03 |
3 |
13 |
2020.01.04 |
4 |
14 |
2020.01.05 |
5 |
15 |