The vector slice operator extracts entries of the vector
x, starting at index 
(index of first vector component would be 
) with incrementation of 
elements till the last index 
was reached.
- : the 1st index of the slice.
- : the last index of the slice.
Negative entries defining the index to the end of the vector: -1 is the second last element of the vector
- : the increment, might also be negative.
Syntax
Types
| Variable Name | Value Type | Variable Type | ||
|---|---|---|---|---|
| Arguments: | x | real, complex | vector | |
|
| real | scalar | ||
|
| real | scalar | ||
|
| real | scalar | ||
| Result: | real, complex | vector | ||
Calculator Input
Use the button to complete the operation.
Example
| ID | Description | Type | Value | Expression | |
|---|---|---|---|---|---|
| x | Argument | REAL VECTOR |
| [0,1,2,3,4] | |
|
| Argument | REAL | 1 | 1 | |
|
| Argument | REAL | 4 | 4 | |
|
| Argument | REAL | 2 | 2 | |
| z1 | Result | REAL VECTOR |
| x[istart : iend : nstep] | |
| z2 | Result | REAL VECTOR |
| x[1 : -1 : 1] | |
