fe_var

快速傅立叶变换程序代码,学信号的同学,可要注意了

# fe variables
#
# file to be read by commander.p
# each line is turned into a structure entry   	(str)
#     	a default-setting entry			(def)
#     	a usage-printing entry			(usg)
# 	and a command line reading entry	(clr)
# of these, the S, U and C can be disabled by >No S, etc.
# and the D can be disabled by -.
#
# variable    		type deflt flag  short_name extra_action long_name
#
c->gamma		d	-1 -gamma gamma		-	Power that modifies E_L to discourage violations if set to 0,1,2
>No CU
c->dgamma		f	-	-	-	-	(double) (gamma)
> CU
c->metric		d	1  -metric m(0/1)	-	Whether to include the q(1-q) factor in the gradient
c->writelog		d	0	-log	l	-	write every value of x at which function is evaluated. First l components.
c->logfile		s	-	-logfile file   -	file for log
>No S
c->macarg.stepmax	f     0.1  -o5smax step 	-	max step size, optimizer 6 (not 5)
>S
c->second		d	1 -second 0/1 		-	whether to use 2nd backup strategy
c->third		d	1 -third 0/1		-	whether to use a third