Hello, can someone explain to me basically the difference between the ' *haar*' and ' *db2*' wavelets (parameter for the *_wfilters_* function) that can be found ? Also, in the _*Wavelets*_ column from the table (shown on the same - _*wfilters*_), it is written _*'db1' or 'haar'*_. Does this mean the wavelets 'db1' and 'haar' are the same? *Note*: I don't know much about wavelets, I'm just starting to learn about it. Thanks in advance

Difference between the ' haar' and 'db2' wavelets

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Kelvin Prado le 8 Mai 2017

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https://fr.mathworks.com/matlabcentral/answers/339208-difference-between-the-haar-and-db2-wavelets

Hello,

can someone explain to me basically the difference between the ' haar' and ' db2' wavelets (parameter for the wfilters function) that can be found here?

Also, in the Wavelets column from the table (shown on the same webpage - wfilters), it is written 'db1' or 'haar'. Does this mean the wavelets 'db1' and 'haar' are the same?

Note: I don't know much about wavelets, I'm just starting to learn about it.

Thanks in advance