How to compare the elements in 2D array in php -


Hello I'm getting an array like this ... 

  array (array ( 1, 3), array (4, 6, 8), array (2, 3, 5, 1))   
 Now I compare the first element with all the elements in the second row I want to compare 4,6 and 8 with 1. Then with third row elements, with 1, 2,3,5 and 1. Similarly I want to compare <1 p> 
 1 is completely present twice given array .... then variable count1 = 2 .... Similarly 3 exists 2 times so many count2 = 2. 8 is present only once, so count8 = 1 .... like this ...  
 Please help me solve it. thank you in advanced.   
 
 
 If you just after a frequency table, you can level it and get a match You can use:  
  print_r (array_count_values ​​(call_user_func_array ('array_merge', $ array));   
 Output:  
  array ([1] => 2 [3] => 2 [4] = & gt; 1 [ 6] = & gt; 1 [8] => 1 [2] => 1 [5] = & gt; 1)

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