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Hello,
Is there a way for the image calculator or
scalar to use a variable rather than a pre-set number? I am creating
coefficients in an external package. The only solution I have been able to
run as a batch is to create an x-y-z file in the external software, read it into
IDRISI, rasterize, and then use overlay. For example, multiply image X by
image C, which is the coefficient value. But I would prefer to use
something like scalar with a variable name whose value might change each time I
run the macro.
Has anyone used this?
Thanks for your suggestions,
Elaine Florio
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