OpenEuphoria

statistics

include map.e 
namespace map 
public function statistics(map the_map_p) 

retrieves characteristics of a map.

Parameters:

1. the_map_p : the map being queried

Returns:

A sequence, of 7 integers:

• NUM_ENTRIES -- number of entries
• NUM_IN_USE -- number of buckets in use
• NUM_BUCKETS -- number of buckets
• LARGEST_BUCKET -- size of largest bucket
• SMALLEST_BUCKET -- size of smallest bucket
• AVERAGE_BUCKET -- average size for a bucket
• STDEV_BUCKET -- standard deviation for the bucket length series

Example 1:

sequence s = statistics(mymap) 
printf(1, "The average size of the buckets is %d", s[AVERAGE_BUCKET])