bnd_var_str.h

快速傅立叶变换程序代码,学信号的同学,可要注意了

  int loops ;       /* Max number of loops  <200>  */
  int loop ;        /* -                    <0>    */
  int writelog ;    /* number of states to log <0>    */
  int wis ;         /* period with which to write current state <0>    */
  int wisline ;     /* number of states per line <40>   */
  int wisgrey ;     /* whether to write greyscale state or just black/white <0>    */
  char isfile[100] ;/* write entire intermediate states <->    */
  char logfile[100] ;/* for state info       <->    */
  int doclip ;      /* whether to clip extreme probablities <1>    */
  double clip ;     /* clip probs here      <0.9999999999> */
  double tinydiv ;  /* value below which division should not be done <1e-40> */
  int vpl ;         /* whether to use the log-version of the vertical pass algorithm <0>    */
  int dofudge ;     /* whether to fudge q values up/down or not <0>    */
  double fudge ;    /* fudge scale          <1.0>  */
  int dotweak ;     /* whether to crank up the prior, and after how many iterations <0>    */
  int tweakinc ;    /* subsequent number of its after which to further tweak <10>   */
  double tweak ;    /* factor by which prior cranked up <1.05> */
  int tweakreset ;  /* whether to reset to start when tweaked. 1=first time, 2=always. <0>    */