FourierDST

FourierDST[list] finds the Fourier discrete sine transform of a list of real numbers.

FourierDST[list,m] finds the Fourier discrete sine transform of type m.

Examples

Compute the discrete sine transform:

FourierDST[{1, 2, 3, 4}]

Use a specific transform type:

FourierDST[{1, 2, 3, 4}, 2]

Please visit the official Wolfram Language Reference for more details.