code for DCT2 in matlab

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Muthuraj V il 9 Mar 2012

Hi all

can anybody give me the code for implementing formula that is there for dct2...??

i know there is inbuilt function dct2() in matlab,,,, but i need the code to do the same..

Thanks in advance.

Kevin Sharp il 7 Giu 2012

Just type "dct2" in an editor window. Then right click it an select "open dct2". The code is there.

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