php的帮助文档,涉及到PHP的案例和基本语法,以及实际应用内容

												 				  Description				  				 				 				 stats_stat_independent_t				 stats_stat_noncentral_t				 Statistic Functions				 PHP Manual								 				  stats_stat_innerproduct				  (PECL stats:1.0.0-1.0.2)stats_stat_innerproduct — 				 				 				  Description				  				   float stats_stat_innerproduct				    ( array $arr1				   , array $arr2				   )												  WarningThis function is				currently not documented; only its argument list is available.												 								 				  Parameters				  				   								    								     arr1												     								      				      				     								    								    								     arr2												     								      				      				     								    								   								  				 												 				  Return Values				  				  				 												 												 												 												 																 stats_stat_independent_t				 stats_stat_noncentral_t				 Statistic Functions				 PHP Manual