how to find daubechies transform of a signal?

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amina sundas
amina sundas on 29 Jan 2017
Commented: Star Strider on 29 Jan 2017
i need to find daubechies transform of signal x(t)=20t^2(1-t)^4cos12pit
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Star Strider
Star Strider on 29 Jan 2017
You need to have the Wavelet Toolbox installed. Then choose the appropriate Daubechies wavelet. The dwt function is a good place to start.

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