dftrmneg 1.1.1 © 2005,2010 Turku PET Centre
Program for deleting negative concentrations from TACs.
Negative values are replaced by zeroes.
Usage: dftrmneg [Options] <DFT file(s)>
Options:
-L=<lower limit>
Lower limit for concentration values; by default 0.
-U=<upper limit>
Upper limit for concentration values; by default none.
-replaceby=<limit|NA>
When value is outside limits, is it replaced by the limit value
(default), or marked as NA (not available).
-del
If all values in a row (frame) are outside limits or NA,
the frame is deleted from file.
-h or --help
Print this message and exit.
--version or --build
Print software build information and exit.
--silent
Program works silently, printing only error and warning messages.
--verbose
Program prints more information about what it is doing.
See also:
dftrmbkg,
dftcbv,
dftcut,
dftlevel,
ecatthrs
Keywords: DFT, input, tools, threshold
This program comes with ABSOLUTELY NO WARRANTY. This is free software, and
you are welcome to redistribute it under GNU General Public License.
