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|
ENUMERATE TABLE FIELD
=====================
Description
-----------
This algorithm counts the number of unique values of a field in the input table. For this example table,
+--------+
| ID |
+========+
| first |
+--------+
| first |
+--------+
| second |
+--------+
| third |
+--------+
| third |
+--------+
| third |
+--------+
the resulting table would be:
+--------+---------+
| ID | ENUM_ID |
+========+=========+
| first | 1 |
+--------+---------+
| first | 1 |
+--------+---------+
| second | 2 |
+--------+---------+
| third | 3 |
+--------+---------+
| third | 3 |
+--------+---------+
| third | 3 |
+--------+---------+
Parameters
----------
- ``Input[Table]``: input table
- ``Attribute[TableField]``: field with values to be enumerated
Outputs
-------
- ``Output[Table]``: the resulting table
See also
---------
Console usage
-------------
::
processing.runalg('saga:enumeratetablefield', input, field, output)
|
