¿󥯥饹 MDArray ver. 0.1
					by ƣ §  Aug 26 1997

1. Ϥ

ruby Ǥ Array ϡΤ褦ħäƤޤ

Ū1¿ϡפˤäɽ롥
ɬפ˱ƼưŪ礭ʤ롥

ħ Array Ǥ⤢ꡤƱ˷Ǥ⤢ޤ
¿Ȥݡ㤨йνʤɡݡݤξˤϡ
ǽ餫¿ǤޤΥϤ
Ф㳰ȯƤ줿ǥХåΩޤǡ
¿Υ饹äƤߤޤ¿νϰ̤˻
ޤΤǡ饹δʬCǵҤĥ⥸塼
ˤƤߤޤ

2. 

饹̾
	MDArray

ѡ饹
	Object

󥯥롼ɤƤ⥸塼
	ʤ

饹᥽å:

	new(size1, size2, ..., sizeN)

		NޤƼΥ size1 ... sizeN
		ǻꤷޤ

	new(array)

		Array  MDArray ޤ

	to_mdarray(array)

		Array  MDArray ޤ

᥽å:

	self[idx1,idx2,...,idxN]
		ꤷǤФޤidx ϡ󥹥󥹤
		ƱǤʤФʤޤ󡥤ޤź
		󥹤Υۤˤ㳰ȯޤ

	self[idx1,idx2,...,idxN] = val
		ꤷǤ val ޤidx ϡ󥹥
		μƱǤʤФʤޤ󡥤ޤź
		󥹥󥹤Υۤˤ㳰ȯޤ

	each { |x| ... }
		ǤФƥ֥åɾޤɾϡǸ
		ѲǤ㤨 2x2 ξ硤
		[0,0], [0,1], [1,0], [1,1] νǤɾޤ

	each_index { |idx1,...,idxN| ... }
		ǤźФƥ֥åɾޤɾ
		each ƱǤ

	size
		󥹥󥹤γƼΥ֤ޤ

	dimension
		󥹥󥹤μ֤ޤfoo.dimension 
		foo.size.size Ǥ

	transpose([dim1,dim2])
		ꤷ줫¿֤ޤ
		άȡǽμȺǸμ줫
		ޤ

	to_array
		MDArray  Array Ѵޤ


3. ѤˤĤ

3.1 

(C) Copyright 1997 by Akinori Ito
ƣ§ͭޤ

3.2 ѵ

ץޤϥɥȤ˸ɽѤ줺
ɽƤ˸¤ꡤïǤ⡤Υեȥ̵
Ԥ̵ǤѡۡѤǤޤŪϸꤵƤޤ


3.3 ̵ݾ

Υץѡۤ¾Υץ˴ط԰٤ˤ
äʤ»ФƤ⡤ԤϰǤ餤ޤ

3.4 Х

ХݡȤϴޤޤ

	aito@ei5sun.yz.yamagata-u.ac.jp

ޤŻҥ᡼ǥХݡȤ꤯
