Opened 2 years ago
Closed 2 years ago
#2613 closed enhancement (fixed)
WCPS - NEW - support flip operator
| Reported by: | Bang Pham Huu | Owned by: | Bang Pham Huu |
|---|---|---|---|
| Priority: | major | Milestone: | 10.1 |
| Component: | petascope | Version: | 10.0 |
| Keywords: | Cc: | Dimitar Misev, Vlad Merticariu, Peter Baumann | |
| Complexity: | Medium |
Description
Rasdaman has this flip supported in rasql https://rasdaman.org/ticket/2610, petascope needs to support it as well.
- The array is sliced at the chosen axis.
- The slices are then flipped, resulting in an array with:
- No change in the spatial domain, base type, or dimensionality
- Reversed values of an axis.
WCPS Syntax:
flipExp: FLIP generalExp ALONG axisLabel
- generalExp: a coverage expression, e.g.
$c+ 30 - axisLabel: an axis belongs to the coverage expression, e.g.
Lat($cis 3D coverage with axes:Lat,Long,ansi).
Change History (2)
comment:1 by , 2 years ago
| Owner: | set to |
|---|---|
| Status: | new → assigned |
comment:2 by , 2 years ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
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