dftsmo 0.0.4 © 2007-2010 by Turku PET Centre

Smoothing of time-activity curve data using the method of Peter A Gorry (1). Usage: dftsmo [Options] <DFT file> <Output file> Options: -o=<order of polynomial> By default 2 (binomial polynomial); cubic polynomial may not work yet. -s=<order of differentiation> By default 0 (smoothing, no differentiation) -n=<Nr of points> Number of consecutive points, must be odd; by default 7 -h or --help Print this message and exit. --build Print software build information and exit. --silent Program works silently, printing only error and warning messages. References: 1. Gorry PA. General least-squares smoothing and differentiation of nonuniformly spaced data by the convolution method. Anal Chem. 1991;63:534-536. See also: dft2svg, interpol, fr4sim Keywords: DFT, noise, smoothing, derivation This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under GNU General Public License.

Last updated 2014-10-22 12:53:48