row
Syntax
row(obj, index)
Arguments
obj is a vector/matrix/table.
index is an integral scalar or pair.
Details
Return a row of a vector/matrix/table.
Examples
x=matrix(1 2 3, 4 5 6);
x;
#0 | #1 |
---|---|
1 | 4 |
2 | 5 |
3 | 6 |
row(x,1);
// output
[2,5]
row(x,0);
// output
[1,4]
x.row(2);
// output
[3,6]
a=table(1..3 as x,`IBM`C`AAPL as y);
a
x | y |
---|---|
1 | IBM |
2 | C |
3 | AAPL |
row(a,1);
// output
y->C
x->2
Related function: col