fe_var_clr.c

快速傅立叶变换程序代码,学信号的同学,可要注意了

    else if ( strcmp (argv[i], "-gamma") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else cs *= sscanf(argv[++i], "%d", &(c->gamma));
    }
    else if ( strcmp (argv[i], "-metric") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else cs *= sscanf(argv[++i], "%d", &(c->metric));
    }
    else if ( strcmp (argv[i], "-log") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else cs *= sscanf(argv[++i], "%d", &(c->writelog));
    }
    else if ( strcmp (argv[i], "-logfile") == 0 ) {
       if ( i + 1 == argc ) { ERROR1; }
       else {
         strcpy(c->logfile, argv[++i]);
       }
    }
    else if ( strcmp (argv[i], "-o5smax") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else cs *= sscanf(argv[++i], "%lf", &(c->macarg.stepmax));
    }
    else if ( strcmp (argv[i], "-second") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else cs *= sscanf(argv[++i], "%d", &(c->second));
    }
    else if ( strcmp (argv[i], "-third") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else cs *= sscanf(argv[++i], "%d", &(c->third));
    }