name: calculate_snr [options] 
synopsis: calculate_snr -param param.text -input input.dat -output output.dat
descr: calculate the signal to noise ratio of a given signal
example: calculate_snr -param param.text -input input.dat -output output.dat

options and arguments:
 -param <fname>		algorithm parameter file
 -input <fname> 	the input file name
 -output <fname>	the output file name
 -debug <level>		debug level
 -help			display this help message

description of parameter file:
 not finished

description of input data file:
 raw file

description of output data file:
 not finished

man page: none