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Best way to define the characteristic/indicator function of a square?
Posted 30.04.2019, 03:54 GMT-4 Parameters, Variables, & Functions 1 Reply
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Hi,
I was wondering if there is not a better way (shorter) to define a characteristic/indicator function of a square/cube than with the function "flc1hs". Indeed, when I use flc1hs (or one of his declination i.e flc2hs) in 2d or 3d and for my specific problem, I got a lot of these functions.
Example in 2d : Let's say that we want to implement the indicator function of , I write flc1hs(x-0.2,0.01)* flc1hs(0.4-x,0.01)* flc1hs(y,0.01)* flc1hs(0.2-y,0.01).
Thanks