replace
Syntax
replace(X, oldValue, newValue)
Arguments
X is a vector/matrix.
oldValue is the value to be replaced.
newValue is the new value.
Details
Replace oldValue with newValue in X. replace!
is the in-place change version of replace
.
Examples
x=1 1 3;
x=x.replace(1,2);
x
// output
[2,2,3];
m=1..4$2:2;
m
#0 | #1 |
---|---|
1 | 3 |
2 | 4 |
m=m.replace(2,1);
m
#0 | #1 |
---|---|
1 | 3 |
1 | 4 |
m.replace!(1,6);
#0 | #1 |
---|---|
6 | 3 |
6 | 4 |