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calc_reciprocal_similarity_map [2014/03/05 00:02] admin [Optional Inputs] |
calc_reciprocal_similarity_map [2015/10/11 21:27] admin |
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| ^ Name ^ Type ^ Description ^ | ^ Name ^ Type ^ Description ^ | ||
| - | | First Map | [[Categorical Map Type|Categorical Map ]] | A map consisting of classes or categories. | | + | | First Map | [[Categorical Map Type|Categorical Map]] | A map consisting of classes or categories. | |
| - | | Second Map | [[Categorical Map Type|Categorical Map ]] | A map consisting of classes or categories. | | + | | Second Map | [[Categorical Map Type|Categorical Map]] | A map consisting of classes or categories. | |
| ===== Optional Inputs ===== | ===== Optional Inputs ===== | ||
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| | Cell Type | [[Cell Type Type|Cell Type]] | Data cell type. | Signed 8 Bit Integer | | | Cell Type | [[Cell Type Type|Cell Type]] | Data cell type. | Signed 8 Bit Integer | | ||
| | Null Value | [[Null Value Type|Null Value]] | Null value. | -128 | | | Null Value | [[Null Value Type|Null Value]] | Null value. | -128 | | ||
| - | | Exponential Decay Divisor | [[Double Type|Double]] | Value used to attenuate the distance in the exponential decay function. This value must be increased when the "Use Exponential Decay" is greater the 11.((See the [[calc_reciprocal_similarity_map#exponential_decay_function|exponential decay function documentation]] for more details.)) | 2 | | + | | Exponential Decay Divisor | [[Real Value Type|Real Value]] | Value used to attenuate the distance in the exponential decay function. This value must be increased when the "Use Exponential Decay" is greater the 11.((See the [[calc_reciprocal_similarity_map#exponential_decay_function|exponential decay function documentation]] for more details.)) | 2 | |
| ===== Output ===== | ===== Output ===== | ||
| ^ Name ^ Type ^ Description ^ | ^ Name ^ Type ^ Description ^ | ||
| - | | First Similarity | [[Map Type|Map ]] | Map showing the degree of spatial match from the first to the second input map. Similarity varies from zero (no match) to 1 (perfect match) within the specified window size. | | + | | First Similarity | [[Map Type|Map]] | Map showing the degree of spatial match from the first to the second input map. Similarity varies from zero (no match) to 1 (perfect match) within the specified window size. | |
| - | | Second Similarity | [[Map Type|Map ]] | Map showing the degree of spatial match from the second to the first input map. Similarity varies from zero (no match) to 1 (perfect match) within the specified window size. | | + | | Second Similarity | [[Map Type|Map]] | Map showing the degree of spatial match from the second to the first input map. Similarity varies from zero (no match) to 1 (perfect match) within the specified window size. | |
| - | | First Mean | [[Double Type|Double ]] | The mean similarity index for the given window size comparing the first map to the second. | | + | | First Mean | [[Real Value Type|Real Value]] | The mean similarity index for the given window size comparing the first map to the second. | |
| - | | Second Mean | [[Double Type|Double ]] | The mean similarity index for the given window size comparing the second map to the first. | | + | | Second Mean | [[Real Value Type|Real Value]] | The mean similarity index for the given window size comparing the second map to the first. | |
| ===== Group ===== | ===== Group ===== | ||
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| The attenuation parameter can be used to control how fast the exponential function value decreases. The graphs below illustrates: | The attenuation parameter can be used to control how fast the exponential function value decreases. The graphs below illustrates: | ||
| - | [{{:exponential_decay_function_x_1.png?direct&450|Exponential Decay Function with A=1}}] | + | [{{ :exponential_decay_function_x_1.png?direct&450 |Exponential Decay Function with A=1 }}] |
| - | [{{:exponential_decay_function_x_2.png?direct&450|Exponential Decay Function with A=2}}] | + | [{{ :exponential_decay_function_x_2.png?direct&450 |Exponential Decay Function with A=2 }}] |
| - | [{{:exponential_decay_function_x_4.png?direct&450|Exponential Decay Function with A=4}}] | + | [{{ :exponential_decay_function_x_4.png?direct&450 |Exponential Decay Function with A=4 }}] |
| - | [{{:exponential_decay_function_x_10.png?direct&450|Exponential Decay Function with A=10}}] | + | [{{ :exponential_decay_function_x_10.png?direct&450 |Exponential Decay Function with A=10 }}] |
| ==== References ==== | ==== References ==== | ||