Approximation of samples with Daubechies wavelets.
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In this paper we present the practical significance of Daubechies wavelets with real data. The
first section includes the theoretical background based on the Fast Daubechies wavelet transform algorithm. The
second section comprises the algorithm implementing in Microsoft Excel with VBA and explains the
significance of the wavelet coefficients obtained in the study of semiweekly measurements of temperature at
Cluj-Napoca location.
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