From: Michael Linfield <globyy3000@...>
Date: 2007-09-04T05:54:19+09:00
Subject: hopefully my last range date question

require 'rubygems'
require 'ruport'
require 'ruport/util'
require 'date'
require 'optparse'

opts = OptionParser.new do |opts|
 opts.on("-h", "--help", "Displays this help.") do |a|
  puts opts
 end
 opts.on("-s", "--startdate", "Determines what start date to use.") do
|b|
  @startdate = Date.new(*ParseDate.parsedate(i)[0,3])
 end
 opts.on("-e", "--enddate", "Determines what end date to use.") do |c|
  @enddate = Date.new(*ParseDate.parsedate(i)[0,3])
 end

#######

so the main line i want to focus on is
@startdate = Date.new(*ParseDate.parsedate(i)[0,3])

So ive grep'd the data out of the csv based on name. and along with
these names comes the dates and the data.
How would i go about making that @startdate match up with the grep data
so that it
1. greps only those inputed dates for each name
2. how would i average the data for each date say if the column name
were Number..IE:

Date    Number    Name
4/23/07   1.43      Blah1



and if that date of 4/23 had multiple numbers in the Number column how
would i average out all the numbers and have the average tied to that
date?


Thanks again!
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