 | | Result: |
View creation: | |
| view columns {items ...}
view as cmdname
view var varname | view |
View cleanup: | |
| rename cmdname {}
unset varname
viewref varname ... | |
Combining views: | |
| view concat view2
view pair view2 | view
view |
Disecting a view: | |
| view maprow {rowindex ...}
view mapcol {colname ...}
view slice offset size ?step? | view
view
view |
Relational operations: | |
| view project {colname ...}
view product view2
view join1 view2
view join0 view2
view divide view2 | view
view
view
view
view |
Set operations: | |
| view union view2
view except view2
view intersect view2 | view
view
view |
Transformations: | |
| view filter condition ?param ...?
view pick {flag ...}
view rename colname newname
view reverse
view rowid colname
view sort ?{colname ...}? | view
view
view
view
view
view |
Informational | |
| view rows
view cols
view names
view types | integer
integer
string list
string list |
Data extraction: | |
| view at rowindex colname
view get rowindex
view row rowindex
view col colname
view all | item
paired list
list
list
list |
Modifying a view: | |
| view set rowindex colname item
view add {item ...}
view insert rowindex default
view delete rowindex
view addcol colname expression ?param ...?
view delcol colname | item
integer |
