Clark Labs

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3. "distance from" driver variables

Hi Liz, Distance will calculate on any zero cell from any non-zero cell. So your Ag only image does not need to be Boolean but must have zero value cells in non-Ag cells.  Also check the Metadata t...

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• Clark Labs
• Created August 24, 2016 15:37
• 1 vote

1. Community
2. LCM - Land Change Modeler
3. having toruble in adding LCM2.0 as an extension in ArcGIS 10.3

We are aware of this issue and know that others have encountered it. The problem is that the required drivers are not being registered during installation. Possible solutions include: - Deactivate ...

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• Clark Labs
• Created April 20, 2016 15:47
• 1 vote

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3. Normalizing factors for input into MCE

Craig, Yes, Stretch will work. Fuzzy gives you more control, but a simple linear stretch will work as well for MCE. James

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• Clark Labs
• Created March 02, 2015 19:42
• 1 vote

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3. preprocessing for maximum likelihood classification?

Hi Rolf, A technique often used to remove noise in data is PCA. Even with three bands you may be able to identify significant noise and remove this through reverse PCA. Just one of many techniques...

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• Clark Labs
• Created November 06, 2015 14:05
• 1 vote

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3. Whether Outcome of the Multi-Criteria produces 0-255 standardized output raster?

Hi Neelum, It is possible that the maximum value in your output image is 230.  The maximum value in your output image will depend on the control points that you specified for your input factor rast...

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• Clark Labs
• Edited May 31, 2016 18:27
• 1 vote

1. FAQs
2. Invalid Floating Point Error and Region Settings

One of the common causes of an "Unexpected Error Encountered" message if the background value for your data is -INF or negative infinity (-3.4E+0038) or contains NaN values.  Some modules aren't ab...

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• Clark Labs
• Edited December 13, 2022 19:06
• 0 votes

1. FAQs
2. Invalid Floating Point Error and Region Settings

Although the decimal setting is a common cause for an Invalid Floating Point error, there are other causes.  As for the decimal settings, we have been working on making modules more flexible with t...

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• Clark Labs
• Created December 13, 2022 00:48
• 0 votes

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3. MLP Accuracy Rate

Hi, If you are using the default values and getting low skill and accuracy rates, then the first place to revisit is your model, particularly, the transitions used in the model and the variables us...

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• Clark Labs
• Created October 15, 2022 13:45
• 0 votes

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3. ask about header formatted header

Hi Dhea, if you are moving raster data from Arc to TerrSet, I would use GeoTiff. Convert your data in Arc to a GeoTiff and then import the data in TerrSet using the GeoTiff import module.  James

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• Clark Labs
• Created May 31, 2022 13:47
• 0 votes

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3. asking for help

Yes, it would depend on many factors, but it is not uncommon if you have many variables, transitions, large study area, etc., for it to take time to run. We have had models run in our lab for sever...

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• Clark Labs
• Created May 27, 2022 13:00
• 0 votes