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--- transformations:remove [2015/04/10 19:28] – elenap
+++ transformations:remove [2026/09/23 15:51] (current) – Page deleted - outdated roberto
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-===== Remove Columns =====
-This transformation removes selected columns. Several columns can be removed in one transformation.
-EXAMPLE
-**Source table:** The longest rivers in the world
-^  River  ^  Length (km)  ^  Length (miles)  ^  Continent  ^
-| Nile  |  6650  |  4132  |  Africa  |
-| Amazon  |  6400  |  3976  |  South America  |
-| Yangtze  |  6300  |  3917  |  Asia  |
-| Mississippi  |  6275  |  3902  |  North America  |
-**Objective:** Remove the column describing the length of the river in miles.
-**Transformation parameters:**
-  * Columns to remove: Length (miles)
-**Output table:**
-^  River  ^  Length (km)  ^  Continent  ^
-| Nile  |  6650  |  Africa  |
-| Amazon  |  6400  |  South America  |
-| Yangtze  |  6300  |  Asia  |
-| Mississippi  |  6275  |  North America  |
-=== See also ===
-  * [[transformations:select|Select Columns]]