I know how to build a hash table.

frequencies = Hash.new(0)

arr = line.split(’,’)

frequencies[arr[0]] += 1

and I know how to build an array

myArr = Array.new

but I want to know how to build an array of hash tables, as I need to

keep a set of

hash-tables sepparated, each one corresponding to an index of an array

that is split.

Any help appreciated.

Ted.