codeeig_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], "-v") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else {
        cs *= sscanf(argv[++i], "%d", &(c->verbose));
       }
    }
    else if ( strcmp (argv[i], "-ai") == 0 ) {
       if ( i + 1 == argc ) { ERROR1; }
       else {
         strcpy(c->afile, argv[++i]);
       }
    }
    else if ( strcmp (argv[i], "-l") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else {
        cs *= sscanf(argv[++i], "%d", &(c->L));
       }
    }
    else if ( strcmp (argv[i], "-zss") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else {
        cs *= sscanf(argv[++i], "%d", &(c->zss));
       }
    }
    else if ( strcmp (argv[i], "-rzs") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else {
        cs *= sscanf(argv[++i], "%d", &(c->rzs));
       }
    }
    else if ( strcmp (argv[i], "-period") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else {
        cs *= sscanf(argv[++i], "%d", &(c->period));
       }
    }
    else if ( strcmp (argv[i], "-seed") == 0 ) {
      if ( i + 1 == argc ) { ERROR1; }
      else {
        cs *= sscanf(argv[++i], "%ld", &(c->seed));
         c->zss=0;
       }
    }