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Feature #2321

[PATCH] Array Module sum and mean features

Added by danielc192 (Daniel Cohen) almost 10 years ago. Updated over 8 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Target version:
-
[ruby-core:26470]

Description

=begin
I have created a new patch for the Array Module of Ruby. The patch adds two complementary features: A sum function, that sums the elements in an array if they are numbers; and a mean (or average) function that finds the mean of the elements in the the array using the sum function. Attached is a patch to implement these features. I apologize in advance if this has already been proposed.

Sincerely,
Daniel Cohen
=end


Files

add_array_sum_and_mean_with_u.diff (1.68 KB) add_array_sum_and_mean_with_u.diff Patch to add sum and mean features danielc192 (Daniel Cohen), 11/01/2009 10:52 PM

Related issues

Related to Ruby master - Feature #2322: [PATCH] Add standard deviation function to Math ModuleRejected11/02/2009Actions

History

#1

Updated by mame (Yusuke Endoh) over 9 years ago

  • Status changed from Open to Rejected

=begin
Hi,

I have created a new patch for the Array Module of Ruby. The patch adds two complementary features: A sum function, that sums the elements in an array if they are numbers; and a mean (or average) function that finds the mean of the elements in the the array using the sum function. Attached is a patch to implement these features.

This suggestion was discussed on the thread from [ruby-core:26463],
and was rejected by matz [ruby-core:26481].

So I close this ticket.

--
Yusuke Endoh mame@tsg.ne.jp
=end

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