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load_categorical_map [2012/09/04 01:54]
admin
load_categorical_map [2013/07/10 16:16]
admin [Optional Inputs]
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 ===== Optional Inputs ===== ===== Optional Inputs =====
  
-^ Name ^ Type ^ Description ^ Default Value ^ +^ Name  ^ Type  ^ Description ​ ^ Default Value  ^ 
-| Load As Sparse ​ | [[ Bool Type|Bool]] ​ | If true, the map is loaded as a sparse image. Sparse images have the advantage of storing only the cells containing non-null values, but they have diminshed ​access time. | False  | +| Null Value  | [[Null Value Type|Null Value]] ​ | Additional value used to represent null cells. Cells with such value are also treated as null cells. This is particularly useful for assigning a null value to image files that do not have this definition. ​ | None  | 
-| Define Null Value  | [[Bool Type|Bool]] ​ | This flag forces the cells with the same value of the "Null Value" parameter to be treated as a null cell. This is particularly useful for assigning a missing null value to a GeoTiff data.  | False  | +| Load As Sparse ​ | [[Bool Type|Bool]] ​ | If true, the map is loaded as a sparse image. Sparse images have the advantage of storing only the cells containing non-null values, but they have worse access time.  | False  |
-| Null Value  | [[Int Type|Int]] ​ | Value used to represent null cell. The "​Define Null Value" flag must be set in order to define a null value. This is particularly useful for assigning a missing null value to a GeoTiff data.  | 0  |+
 | Suffix Digits ​ | [[Non Negative Int Type|Non Negative Int]]  | Number of digits used to represent the image file name suffix. ​ | 0  | | Suffix Digits ​ | [[Non Negative Int Type|Non Negative Int]]  | Number of digits used to represent the image file name suffix. ​ | 0  |
-step  | [[Non Negative Int Type|Non Negative Int]]  | Current step or model iteration. Files with the same name and numbered suffixes will be loaded sequentially according to the model step.  | None  |+Step  | [[Non Negative Int Type|Non Negative Int]]  | Current step or model iteration. Files with the same name and numbered suffixes will be loaded sequentially according to the model step.  | None  |
 | Workdir ​ | [[Workdir Type|Workdir]] ​ | Workdir folder path.  | None  | | Workdir ​ | [[Workdir Type|Workdir]] ​ | Workdir folder path.  | None  |
  
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 ===== Notes =====  ===== Notes ===== 
  
-See also [[Load Map]] for loading maps whose cells represent categories+See also [[Load Map]] for loading maps whose cells do not represent categories.
- +
-For a list of file formats that Load Categorical Map can load, the supported [[wp>​Map_projection|projections]] and [[wp>​Datum_(geodesy)|datums]],​ check the [[supported map formats]].+
  
 +For a list of file formats that Load Categorical Map can load, the supported [[wp>​Map_projection|projections]] and [[wp>​Datum_(geodesy)|datums]],​ check the [[supported map formats#​map_formats_supported_for_reading|supported map formats]].
 ===== Internal Name =====  ===== Internal Name ===== 
  
 LoadCategoricalMap LoadCategoricalMap