Millisecond Forums

Hi, I would like to run a block to remove outlier before the finish block to get the average value when outliers are removed. Below is what I have in mind as an outlier block, but when I run it, the list.RTremove.mean is zero. Could you please tell me what I am doing wrong?

<block outlier>
/ onblockend = [
 var i=0;
 var RTmin= list.RT.mean - 3 * list.RT.standarddeviation ;
 var RTmax = list.RT.mean + 3 * list.RT.standarddeviation;
 var num = list.RT.poolsize;

 while (i <= num ) {
     var currentvalue = list.RT.item(i);　
     if (values.currentvalue >= values.RTmin && values.currentvalue <= values.RTmax)      
     { list.RTremove.appenditem(values.currentvalue) ;    
     };    
        i++;
    };        
]

</block>