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Histogram
Goodies for Squeak 2.0

Broken English description

This goodies is a modification for Squeak from Mr. AOKI's
Histogram
Goodies for VisualWorks 2.5 and VisualWave 1.0
Copyright (c) 1995-1998 AOKI Atsushi
1998/01/30
http://www.sra.co.jp/people/aoki/SmalltalkGoodies/VisualWorks/Histgram.st
http://www.sra.co.jp/people/aoki/SmalltalkGoodies/VisualWorks/Histgram.txt


Summary:

You input sample (collection of numerical value) and you can get 
frequency, average, deviation and bar graph (histogram).


How to install:

FileIn this goodies and makes classes below in a category 
"Goodies-Histogram". 

HistogramController
HistogramModel
HistogramView
HistogramFakeDialog

This source adds no change to existing classes or methods.
It completes within self.

When you want to restore your image, please remove these classes 
"HistogramController", "HistogramModel", "HistogramView", 
"HistogramFakeDialog", from your system, simply.


how to use:

sample is between X1 to Xn:

| aCollection aModel |
aCollection := OrderedCollection new.
aCollection add: X1.
             :
             :
aCollection add: Xn.
aModel := HistogramModel sample: aCollection.
aModel open

Evaluate above, you can get a histogram, average, deviation etc.

##########################################################

青木さんの
http://www.sra.co.jp/people/aoki/SmalltalkGoodies/VisualWorks/Histgram.st
を Squeak 用にいじったものです。
ドキュメントは
http://www.sra.co.jp/people/aoki/SmalltalkGoodies/VisualWorks/Histgram.txt
を参照してください。

----------------------------------------------------------
西原聡士 (NISHIHARA Satoshi)
e-mail: mailto:nishis@zephyr.dti.ne.jp
URL:    http://www.zephyr.dti.ne.jp/~nishis/
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