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Define the Effective Support

This definition is required only for wavelets of type 3, 4, and 5, since they are not compactly supported.

Defining the effective support means specifying an upper and lower bound. For example, for some predefined wavelet families, we have the following.

Family
Lower Bound (lb)
Upper Bound (ub)
Meyer
-8
8
Mexican_hat
-5
5
Morlet
-4
4


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