Operators are predefined functions to create or modify tables or to create graphs in data nodes. An operator is applied to a data node as operation together with its settings. Operations in a data node are aligned in a sequence where each operation manipulates the result of the previous operation.
An operator is added to a data node using the "Add" button in the rightmost column of a data node's "Operations" tab. See Operation page for details on this tab.
See also Operators (alphabetical overview).
| Class | Function | Operator |
|---|---|---|
CREATE | Create a new table, define schema, enter data | |
IMPORT | Import data from external sources:
| |
TABLE | Transforming tables structure (schema)
| |
DATA | Reshaping and transforming data
| |
| Spread rows into columns | ||
| Gather columns into rows | ||
CALC | Calculations
| |
STATISTICS | Special statistical methods
| |
PROGRAM | Apply program code on tables
| |
INTERACT | Interaction controls
| |
PLOT | Visualize data in charts
| |
ACTION | Trigger an action
|
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