Download calculation of first 256 REAL valued Fourier coefficients of a closed function, separately for the "x" and "y" data. Attached is an example input. Input has to be ".dat" file. The first line is 1 (for 1 data set, can be modified), the next is the number of points, then the "x" and "y" coordinate dataset, with the last point being the same as the first. Output is a,b coefficients for x coordinate, c,d for y coordinate.
Election monitoring site design Zoom to regions and link to elections data, articles, videos. All overlaid on Google maps
Flash map site design Click on map for data on that area