codemod_var

快速傅立叶变换程序代码,学信号的同学,可要注意了

# codemod 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
#
>PU NLNE; printf(" This program inspects alist matrices, reporting on \n") ;
>PU NLNE; printf(" undesirable topological structures in them. \n") ;
>PU NLNE; printf(" It also deletes columns from the matrix to remove \n") ;
>PU NLNE; printf(" such structures, writing a reduced alist matrix. \n") ;
>PU NLNE; printf(" To remove all detected structures, use -md 1 \n") ;
>PU NLNE; printf(" But note that sequential removal of mtrip, mtpd, mbl \n") ;
>PU NLNE; printf(" first may give a smaller gutting of the matrix. \n") ;
c->modify_overlaps	d	0 -mo mo	- modify cols giving overlaps
c->modify_doublets	d	0 -md md	- modify cols giving 1+ doublets
c->modify_multiple	d	0 -mmd mmd	- modify cols giving 2+ doublets
c->modify_triplets	d	0 -mtrip mtrip	- modify cols giving triplets
c->modify_threeplus	d	0 -mtpd mtpd	- modify cols giving 3+ doublets
c->modify_bad_loops	d	0 -mbl mbl 	- modify cols giving bad loops
c->verbose 		d 	0 -v verbose 	- verbose
c->afile		s	- -ai afile	- file containing a matrix
c->aoutfile		s	- -ao aoutfile	c->write=2; output file for a matrix
c->write		d	0 -w write	- write to output
c->min_per_row		d	2 -minrow mr	- minimum number of bits on a row, below which an error message is given
c->min_per_col		d	2 -mincol mc	- minimum number of bits in a col, below which an error message is given (not expected to be useful)
c->strip		d	1 -strip s 	- whether to strip out zero columns before writing matrix
c->bl_search		d	1 -bls bls	- do the search for bad loops when appropriate
c->do_x3          	d      	0 -x3 0/1   	- evaluate x3
c->mx3			d	0 -mx3 0/1/2..	c->do_x3=1; modify matrix if x3 has problems (value of this integer says how many problems, eg 1)
c->do_t2          	d      	1 -t2 0/1   	- evaluate t2 (to detect doublets etc)
c->do_t3          	d      	0 -t3 0/1   	- evaluate t3
c->mt3			d	0 -mt3 0/1/2..	c->do_x3=1;c->do_t3=1; modify matrix if t3 has problems
c->do_x4          	d      	0 -x4 0/1   	- evaluate x3
c->mx4			d	0 -mx4 0/1/2..	c->do_x3=1;c->do_t3=1;c->do_x4=1; modify matrix if x4 has problems
>PU NLNE; printf(" stdout receives information about each line\n" ) ;