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calculate_value [2011/07/26 19:24]
hermann [Notes]
calculate_value [2022/08/19 23:50] (current)
admin [Notes]
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 ===== Inputs ===== ===== Inputs =====
  
-^ Name            ^ Type                                              ^ Description ​                              ​+^ Name  ^ Type  ^ Description ​ 
-| Expression ​     | [[Image Expression Type|Image Expression  ​]]      | Algebraic or logical expression used to calculate the lookup table. |+| Expression ​ | [[Image Expression Type]] ​ | Algebraic or logical expression used to calculate the lookup table. ​ |
  
 ===== Optional Inputs ===== ===== Optional Inputs =====
  
-^ Name              ^ Type                      ^ Description ​                                                                                                                                      ​^ Default Value ^ +^ Name  ^ Type  ^ Description ​ ^ Default Value  
-Use Default Value | [[Bool Type|Bool ​ ]]      | If true, a default value will be passed as an output of the algebraic/​logic expression in case an algebraic error occurs, e.g. division by zero.  | False         | +| Default Value  | [[Real Value Type]] ​ | Value to be passed in case an algebraic error occurs. ​ None  ​|
-| Default ​Value     | [[Double ​Type|Double  ​]]  | Value to be passed in case an algebraic error occurs. ​                                                                                            ​0.0           | +
  
 ===== Output ===== ===== Output =====
  
-^ Name       ​^ Type                      ^ Description ​          ​+^ Name  ^ Type  ^ Description ​ 
-| Calculated | [[Double ​Type|Double  ​]]  | The calculated value. |+| Calculated ​ | [[Real Value Type]] ​ | The calculated value. ​ |
  
 ===== Group ===== ===== Group =====
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 The tables used by the "​Calculate Value" must be provided by a corresponding [[Number Table]] and the values must be provided by a corresponding [[Number Value]]. The tables used by the "​Calculate Value" must be provided by a corresponding [[Number Table]] and the values must be provided by a corresponding [[Number Value]].
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 +For additional information about how the null values are handled during image and value calculation,​ see [[Image Expression Null Value Handling|this reference]].
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 ===== Internal Name ===== ===== Internal Name =====