Median calculator

Compute the median of a sequence a. If a has odd number of elements, it returns the middle element of a sorted sequence. If a has even number of elements, it returns the average of two middle elements of a sorted sequence.
sequence a:
 Upload Excel or CSV file for batch operation: (read about supported files and formats)
  API URL: http://calculator.vhex.net/c/median (see documentation. JSONP is now available)