Gabriela Morales
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Activity overview
Latest activity by Gabriela Morales-
Gabriela Morales created a post,
Importing ERDAS files to IDRISI
Hi everyone! I'm trying to import ERDAS files (previously converted to ERDAS imagine through ArcGis, originally were GRID files), of slope. I have done this before with no problems but for whateve...
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Gabriela Morales commented,
Dear James Toledano: I have a question that has to do with what you mention, that LCM is better for simulation than Markov-CA. The IDRISI manual says LCM uses Markov chains for change prediction.....
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Gabriela Morales commented,
what about calculating euclidean distance to rivers for example, but using shapefiles instead of images? Do the layers necessarily have to be pixels? I need this to run LCM and my drivers include ...
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Gabriela Morales commented,
Hello, If i have 3 land use maps (1993, 2002 and 2007), what do I put as input/output reference in ground control points option? As an input I chose the 1993 land use map but i'm not sure what to ...
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Gabriela Morales commented,
Same happened to me, check out this post: https://forums.clarklabs.org/entries/21248497-projecting-from-a-plane-to-a-referenced-coordinate-system?page=1#post_22059203
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Gabriela Morales commented,
I imagine the RESAMPLE module is necessary, because when i attempted to change the spatial reference system directly in the metadata, the program stated that by doing so the data would not change i...
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Gabriela Morales created a post,
Land change modeler error: unexpected error condition encountered
Hello everyone, I am doing the exercises form the tutorial IDRISI Selva, that means I'm using the IDRISI data, particularly the Chiquitania example for the Land Change Modeler. I performed all ...
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Gabriela Morales commented,
Thank you for the comment! I corrected the number of rows and columns, also the extent is the same. The count cell differs slightly thpugh (the cell size is the same so i am not sure why this is)....
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Gabriela Morales created a post,
Multi-criteria Evaluation, overlay inconsistency
Hello everyone: I've been trying for a while now to run the** MCE** module because i want to perform Markov-CA. Anyway, I have 7 layers, i converted them all to the same cell size (50x50 m) same ...
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Gabriela Morales commented,
Look for the CA-Markov modules and LCM (land change modeler) modules in IDRISI Manual and tutorial (you get them at the help tab in the Menu). But the specifics would depend on what you want to ach...