Haar Functions
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This Demonstration shows the Haar functions , defined on the unit interval
for integers
, where
and
. They form a complete orthogonal set on
and constitute the simplest type of wavelet.
Contributed by: Peter Falloon (March 2011)
Open content licensed under CC BY-NC-SA
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The Haar functions may be defined with respect to the "mother wavelet" , defined by
For integers and
, the Haar functions are then defined as
.
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