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modulate_change_matrix [2011/07/31 18:47] hermann created |
modulate_change_matrix [2026/08/28 03:27] (current) hermann Sync from local documentation review |
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| - | ====== Modulate Change Matrix ====== | + | ====== Modulate Change Matrix ====== |
| ===== Description ===== | ===== Description ===== | ||
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| ===== Inputs ===== | ===== Inputs ===== | ||
| - | ^ Name ^ Type ^ Description ^ | + | ^ Name ^ Type ^ Description ^ |
| - | | Changes | [[ Change Matrix Type|Change Matrix ]] | Matrix of quantity of changes. | | + | | Changes | [[Change Matrix Type]] | Matrix of quantity of changes. | |
| - | | Modulation Rates | [[Transition Percent Matrix Type|Transition Percent Matrix ]] | Matrix setting the percents of changes for a set of transitions. | | + | | Modulation Rates | [[Percent Matrix Type]] | Matrix setting the percents of changes for a set of transitions. | |
| ===== Optional Inputs ===== | ===== Optional Inputs ===== | ||
| + | |||
| + | None. | ||
| ===== Outputs ===== | ===== Outputs ===== | ||
| - | ^ Name ^ Type ^ Description ^ | + | ^ Name ^ Type ^ Description ^ |
| - | | Modulated Changes | [[ Change Matrix Type|Change Matrix ]] | Matrix of current quantity of changes as set by the matrix of percents. | | + | | Modulated Changes | [[Change Matrix Type]] | Matrix of current quantity of changes as set by the matrix of percents. | |
| - | | Complementary Changes | [[Change Matrix Type|Change Matrix ]] | Matrix of complementary quantity of changes. Input matrix of changes minus the matrix of current quantity of changes. | | + | | Complementary Changes | [[Change Matrix Type]] | Matrix of complementary quantity of changes. Input matrix of changes minus the matrix of current quantity of changes. | |
| ===== Group ===== | ===== Group ===== | ||
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| [[Functor List#Simulation | Simulation]] | [[Functor List#Simulation | Simulation]] | ||
| - | ===== Notes ===== | + | ===== Notes ===== |
| - | This functor is employed in order to split the quantity of changes between different types of transition functions, i.e. [[Expander]] versus [[Patcher]]. | + | This functor reports an error if a transition present in Changes has no corresponding rate in Modulation Rates. |
| - | ===== Internal Name ===== | + | ===== Internal Name ===== |
| ModulateChangeMatrix | ModulateChangeMatrix | ||
| + | |||
| + | ===== Usage examples ===== | ||
| + | |||
| + | See practical examples of this functor in [[lesson_18|Lesson 18: Building a land-use and land-cover change simulation model]] | ||