Differences
This shows you the differences between two versions of the page.
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remove_table_column [2013/08/08 22:15] admin created |
remove_table_column [2013/08/08 22:55] (current) admin |
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| ===== Description ===== | ===== Description ===== | ||
| - | {{:submodels:submodel16.png?nolink|Submodel}} Calculate the histogram equalized version of the given map. The resulting image is represented using the given number of gray levels. | + | This functor removes a data column from the given table. |
| - | + | ||
| - | For further information about the algorithm used to produce the histogram equalization, see http://en.wikipedia.org/wiki/Histogram_equalization | + | |
| ===== Inputs ===== | ===== Inputs ===== | ||
| ^ Name ^ Type ^ Description ^ | ^ Name ^ Type ^ Description ^ | ||
| - | | Input Map | [[Map Type|Map]] | The input map. | | + | | Table | [[Table Type|Table]] | Table from where the new column will be removed. | |
| - | | Grey Level | [[Tuple Type|Tuple]] | Number of gray levels in the resulting equalized map. | | + | | Column Index Or Name | [[Index Or Name Type|Index Or Name]] | Index or name of the data column to be removed. | |
| - | | Column | [[Index Or Name Type|Index Or Name]] | Column name or index where the value is located. | | + | |
| - | + | ||
| - | ===== Optional Inputs ===== | + | |
| - | + | ||
| - | ^ Name ^ Type ^ Description ^ Default Value ^ | + | |
| - | | Value If Not Found | [[Table Value Type|Table Value]] | This value to be returned if any of the keys is not present in the table. | None | | + | |
| ===== Outputs ===== | ===== Outputs ===== | ||
| ^ Name ^ Type ^ Description ^ | ^ Name ^ Type ^ Description ^ | ||
| - | | Result | [[Table Type|Table]] | Value extracted from table. | | + | | Result | [[Table Type|Table]] | The resulting table without the specified data column. | |
| ===== Group ===== | ===== Group ===== | ||
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| ===== Notes ===== | ===== Notes ===== | ||
| - | If the given keys are not found in the input table and the "Value If Not Found" parameter is not provided, an error will be reported. | + | It is not possible to remove the last data column from a table. |
| ===== Internal Name ===== | ===== Internal Name ===== | ||
| - | GetTableValue | + | RemoveTableColumn |