User Activity

  • Posted a comment on discussion User Forum on SAGA GIS

    Hi, I encountered something similar importing LIDAR files from the Pacific NW Lidar Consortium. When I import and display the file in SAGA, the Y axis is inverted. I use the Grid - Tools/Mirror Grid tool, select vertically, and it solves the problem. -Kim

  • Modified a comment on discussion User Forum on SAGA GIS

    Hi PoFx, Some more information. I am updating the MCE Tutorial. The Fuzzify tool has been updated from earlier SAGA versions. It looks like the reference or use of control points A, B, C, and D is now equated to Increase From for A, Increase To for B, Decrease From for C and Decrease To for D. I believe the re-scale rules for the new Fuzzify tool are: Increase From : Values less than "From" will be set to 0 To : Values between "From" and "To" increase from 0 to 1 Decrease From : Values between [Increase]...

  • Modified a comment on discussion User Forum on SAGA GIS

    Hi PoFx, Some more information. I am updating the MCE Tutorial. The Fuzzify tool has been updated from earlier SAGA versions. It looks like the reference or use of control points A, B, C, and D is now equated to Increase From for A, Increase To for B, Decrease From for C and Decrease To for D. I believe the re-scale rules for the new Fuzzify tool are: Increase From : Values less than "From" will be set to 0 To : Values between "From" and "To" increase from 0 to 1 Decrease From : Values between [Increase]...

  • Modified a comment on discussion User Forum on SAGA GIS

    Hi PoFx, Some more information. I am updating the MCE Tutorial. The Fuzzify tool has been updated from earlier SAGA versions. It looks like the reference or use of control points A, B, C, and D is now equated to Increase From for A, Increase To for B, Decrease From for C and Decrease To for D. I believe the re-scale rules for the new Fuzzify tool are: Increase From Values less than "From" will be set to 0 To Values between "From" and "To" increase from 0 to 1 Decrease From Values between [Increase]...

  • Posted a comment on discussion User Forum on SAGA GIS

    Hi PoFx, Some more information. I am updating the MCE Tutorial. The Fuzzify tool has been updated from earlier SAGA versions. It looks like the reference or use of control points A, B, C, and D is now equated to Increase From for A, Increase To for B, Decrease From for C and Decrease To for D. I believe the re-scale rules for the new Fuzzify tool are: Increase From Values less than "From" will be set to 0 To Values between "From" and "To" increase from 0 to 1 Decrease From Values between [Increase]...

  • Posted a comment on discussion User Forum on SAGA GIS

    Hi PoFx, The older version of Fuzzify used four control points for input points; A, B, C, and D. I use 0, 0, 150, and 1200 for these values; and the j-shape option. The newer version of Fuzzify appears to replace these control points with two sets of to-from parameters. I use the "Increase and Decrease" method, j-shape, and enter 0, 0 for the first set of to-from parameters and enter 150 and 1200 for the second set. These settings produce the same output as the older version. The above example is...

  • Posted a comment on discussion User Forum on SAGA GIS

    Hello Antonio, There are more detailed descriptions (not short) for modules found...

  • Posted a comment on discussion User Forum on SAGA GIS

    Murray, There is a not too subtle give-away that I missed totally. The shapes category...

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Username:
kimcimmery
Joined:
2009-03-24 20:27:27

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