fann_set_rprop_decrease_factor
  Sets the decrease factor used during RPROP training
  
 
  Description
  
   bool fann_set_rprop_decrease_factor
    ( resource $ann
   , float $rprop_decrease_factor
   )
  
  
 
  Parameters
  
   
    - 
ann
- 
     Neural network resource. 
- 
rprop_decrease_factor
- 
     
      The decrease factor.
      
 
 
  Return Values
  Returns TRUE on success, or FALSE otherwise.
  
 
  See Also
  
   
    - fann_get_rprop_decrease_factor