Smooth time-activity curve data with this utility. dftsmo is a smoothing of time-activity curve data using the method of Peter A Gorry.

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.

The license of this software is Freeware, you can free download and free use this calculator software.