Experimental Mathematics 1 (2011)
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// Âè 11 ²ó (Ruby ´Ø¿ô)
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
def mean(a) # ÆþÎϤȤ·¤Æ a ¤ò¤â¤é¤Ã¤Æ¡Ä
sum = 0.0
for i in 1..a.size do
sum += a[i-1] # Á´Éô¤·¤³¤ó¤Ç¤¤¤Ã¤Æ¡Ä
end
return sum/a.size #/ ¢«¤³¤Î2ʸ»ú¤Ï web²èÌ̤理ÎÅÔ¹ç¤Ç...
# Ê¿¶Ñ¤ò½ÐÎϤ¹¤ë
end
}}
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# ¾å¤Çºî¤Ã¤¿´Ø¿ô¤ò»È¤Ã¤Æ¤ß¤è¤¦¡¥
# ¥Ç¡¼¥¿¤òÍÑ°Õ¤·¤Æ¡Ä
x = [3, 23, 4, 8, 9]
# mean ´Ø¿ô¤ò»È¤Ã¤Æ¤ß¤ë¡ª
p mean(x)
}}
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//
9.4
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''def'' µ¡Ç½¤ò»È¤ï¤º¤Ë¥×¥í¥°¥é¥à¤ò½ñ¤¯¤È¤¹¤ë¤È¡¤¼¡¤Î¤è¤¦...
// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
a=[0, 14, 8, 0, 0]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[10, 2, 1, 12, 18]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[13, 3, 12, 17, 16]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[13, 11, 14, 15, 19]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[1, 13, 17, 18, 14]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
}}
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# ¥Ç¡¼¥¿¤¬¤¤¤¯¤Ä¤¢¤Ã¤Æ¤â´Êñ¤ËÊ¿¶Ñ¤¬¤À¤»¤ë¤Í¡¥
p mean([0, 14, 8, 0, 0])
p mean([10, 2, 1, 12, 18])
p mean([13, 3, 12, 17, 16])
p mean([13, 11, 14, 15, 19])
p mean([1, 13, 17, 18, 14])
}}
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# /½¸¹ç¤ÎºÇ¸å¤ÎÍ×ÁǤ¬Ê¿¶Ñ¤è¤êÂ礤¤¡© ¤òÅú¤¨¤ë´Ø¿ô
def last_is_larger(a)
if (a[a.size-1] > mean(a)) then
return true
else
return false
end
end
# ¤Á¤ç¤Ã¤È»È¤Ã¤Æ¤ß¤ë
x = [3, 4, 8, 128, 16]
p x
p last_is_larger(x)
}}
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# ½¸¹ç¤ÎºÇ¸å¤ÎÍ×ÁǤ¬Ê¿¶Ñ¤è¤êÂ礤¤¡© ¤òÅú¤¨¤ë´Ø¿ô
def last_is_larger(a)
if (a[a.size-1] > mean(a)) then
return true
else
return false
end
end
# ¡Ö¤½¤ÎºÇ¸å¤ÎÍ×ÁǤ¬Ê¿¶Ñ¤è¤êÂ礤«¤Ã¤¿¤éÂ礤µ¤¬Ê¿¶Ñ¤Ç¤¢...
# ¤½¤¦¤Ç¤Ê¤«¤Ã¤¿¤éºÇ¸åÈø¤ÎÍ×ÁǤò¼è¤êµî¤ë¡×´Ø¿ô¡¥
def modify_array(a)
b = a.dup # ÀâÌÀ¤¹¤ë¤ÈŤ¯¤Ê¤ë¤¬¡¤´Ø¿ô¤¬¤â¤é¤Ã¤¿ÆþÎÏ...
# ½é¿´¼Ô¤Ï¤³¤¦¤·¤Æ¡ÖÆþÎϽ¸¹ç¤òÊ̤ÎÊÑ¿ô¤Ë¥³...
# ̵Â̤¬Â¿¤¤¤¬°Â¿´¤À¡ª
if last_is_larger(b) then # ¤³¤Î last_is_larger ¤Î»È¤¤...
b.push(mean(b))
return b
else
b.pop
return b
end
end
# ¤Á¤ç¤Ã¤È»È¤Ã¤Æ¤ß¤ë
x = [3, 4, 8, 128, 16]
p x
y = modify_array(x)
p y
}}
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* º£Æü¤ÎÁí»Å¾å¤² [#ff0e3507]
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+ ½ê°(³ØÉô¡¤³Ø²Ê)
+ ³ØÀÒÈÖ¹æ
+ ³Øǯ
+ »á̾
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** ¥ì¥Ý¡¼¥È²ÝÂê [#x11710ce]
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* about Icons, ClipArts [#p8da7d98]
For details, see [[&ref(/materials/JNorth_arrow-right-sm....
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// ¥³¥Þ¥ó¥É¥é¥¤¥óÆþÎϤϡֹÔƬ¤ò > ¤Ç»Ï¤á¤ë¡×.
// ¥³¥Þ¥ó¥É¥é¥¤¥ó½ÐÎϤϡֹÔƬ¤ò¥Ö¥é¥ó¥¯¤Ç»Ï¤á¤ë¡×.
// ¼Â½¬¥¢¥¤¥³¥ó
// &ref(/materials/notes.png);
// Ãí°Õ¥¢¥¤¥³¥ó
// &ref(/materials/warning.png);
// Link ¥¢¥¤¥³¥ó
// &ref(/materials/JNorth_arrow-right-sm.png);
// OK ¥¢¥¤¥³¥ó
// &ref(/materials/OK.png);
// NG ¥¢¥¤¥³¥ó
// &ref(/materials/NG.png);
// ¥µ¥ó¥×¥ë¥¢¥¤¥³¥ó
// &ref(/materials/Gnome-Preferences.png);
// Âçʸ»ú¤Ç¤Î¶¯Ä´
// CENTER:&size(24){''¤Û¤²¤Û¤²''};
// ÂÀʸ»ú + ÀÖ ¤Ç¤Î¶¯Ä´
// &color(red){''''};
// programu source ɽµ
// #highlighter(language=ruby,number=on,cache=on){{}}
½ªÎ»¹Ô:
#contents
// Âè 11 ²ó (Ruby ´Ø¿ô)
* ¥¤¥ó¥Ç¥ó¥È(¹ÔƬ¤«¤é¤Î»ú²¼¤²): ºÙ¤«¤¤¥Æ¥¯¥Ë¥Ã¥¯ [#h80beb...
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* ¥×¥í¥°¥é¥à¤Îµ¡Ç½¤òÉôÉʲ½¤¹¤ë [#hc2f7e4d]
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** µ¡Ç½Ã±°Ì¤È¤·¤Æ´Ø¿ô¤òÄêµÁ: def [#m871af12]
°ìÄê¤Îµ¡Ç½¤ò²Ì¤¿¤¹¾®¤µ¤Ê¥×¥í¥°¥é¥àÉôʬ¤ò¡¤´Ø¿ô¤È¤·¤ÆÄêµÁ...
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¡¡¡¡¡¡¡¡&size(24){&color(blue){¤³¤Î´Ø¿ô¤ÎÆ°ºî, ·×»»¤Ê¤É};...
¡¡¡¡¡¡¡¡&size(24){''return'' &color(blue){½ÐÎÏÃÍ};};&br;
&size(24){''end''};
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
def mean(a) # ÆþÎϤȤ·¤Æ a ¤ò¤â¤é¤Ã¤Æ¡Ä
sum = 0.0
for i in 1..a.size do
sum += a[i-1] # Á´Éô¤·¤³¤ó¤Ç¤¤¤Ã¤Æ¡Ä
end
return sum/a.size #/ ¢«¤³¤Î2ʸ»ú¤Ï web²èÌ̤理ÎÅÔ¹ç¤Ç...
# Ê¿¶Ñ¤ò½ÐÎϤ¹¤ë
end
}}
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# ¾å¤Çºî¤Ã¤¿´Ø¿ô¤ò»È¤Ã¤Æ¤ß¤è¤¦¡¥
# ¥Ç¡¼¥¿¤òÍÑ°Õ¤·¤Æ¡Ä
x = [3, 23, 4, 8, 9]
# mean ´Ø¿ô¤ò»È¤Ã¤Æ¤ß¤ë¡ª
p mean(x)
}}
¼ÂºÝ¤Ë¤³¤Î¥×¥í¥°¥é¥à¤òÆ°¤«¤¹¤È¡¤
//
9.4
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&br;&br;
** ´Ø¿ô¤Î¤Ê¤Ë¤¬¤¢¤ê¤¬¤¿¤¤¤Î¡© ÌÌÅݤʤÀ¤±¤¸¤ã¡© [#vf4dd42c]
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&br;&br;
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''def'' µ¡Ç½¤ò»È¤ï¤º¤Ë¥×¥í¥°¥é¥à¤ò½ñ¤¯¤È¤¹¤ë¤È¡¤¼¡¤Î¤è¤¦...
// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
a=[0, 14, 8, 0, 0]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[10, 2, 1, 12, 18]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[13, 3, 12, 17, 16]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[13, 11, 14, 15, 19]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
#/
a=[1, 13, 17, 18, 14]
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
p sum/a.size
}}
¡Ä Ʊ¤¸¤³¤È¤ò²¿²ó¤â½ñ¤¤¤Æ¤¤¤Æ¡¤Èó¾ï¤ËÇϼ¯Çϼ¯¤·¤¤¤³¤È¤¬¤è...
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&br;&br;
¤½¤³¤Ç¡¤´Ø¿ô ''def'' ¤ò»È¤Ã¤Æ¤ß¤¿¼¡¤ÎÎã¤ò¸«¤Æ¤ß¤è¤¦¡¥
// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# ¥Ç¡¼¥¿¤¬¤¤¤¯¤Ä¤¢¤Ã¤Æ¤â´Êñ¤ËÊ¿¶Ñ¤¬¤À¤»¤ë¤Í¡¥
p mean([0, 14, 8, 0, 0])
p mean([10, 2, 1, 12, 18])
p mean([13, 3, 12, 17, 16])
p mean([13, 11, 14, 15, 19])
p mean([1, 13, 17, 18, 14])
}}
û¤¯½ñ¤±¤ë¤À¤±¤Ç¤Ê¤¯¡¤¤Ê¤Ë¤è¤ê''¡Ö¤ï¤«¤ê¤ä¤¹¤¤¡×''¤·¡¤¡Ö...
°Ê¾å¤Î¤³¤È¤òƧ¤Þ¤¨¤Æ¤è¤¯¹Í¤¨¤Æ¤ß¤ë¤È¡¤
&br;&br;
CENTER:&size(24){''Ʊ¤¸¤³¤È¤Ï½ñ¤¯¤Ê¡ª''};
CENTER:&size(24){''¤½¤¦¤¤¤¦»þ¤Ï def ¤ò»È¤Ã¤Æ°ì²ó¤Ç¡ª''};
&br;&br;
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&br;&br;
** Îý½¬ÌäÂê [#kd557568]
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** Îý½¬ÌäÂê [#o73d39c9]
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CENTER:&size(24){''Ruby ¤Ç¤Ï¿¿¤Ï true ¤Ç¡¤µ¶¤Ï false ¤Çɽ...
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# /½¸¹ç¤ÎºÇ¸å¤ÎÍ×ÁǤ¬Ê¿¶Ñ¤è¤êÂ礤¤¡© ¤òÅú¤¨¤ë´Ø¿ô
def last_is_larger(a)
if (a[a.size-1] > mean(a)) then
return true
else
return false
end
end
# ¤Á¤ç¤Ã¤È»È¤Ã¤Æ¤ß¤ë
x = [3, 4, 8, 128, 16]
p x
p last_is_larger(x)
}}
¿¿µ¶ÃͤòÊÖ¤¹¤È¤¤¤¦¤³¤È¤¬¤Ê¤ó¤È¤Ê¤¯¤Ç¤â¤ï¤«¤Ã¤¿¤È»×¤¦¡¥
&br;&br;
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Åú¤¨¤Ï´Êñ¤Ç¡¤
&br;&br;
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// programu source ɽµ
#highlighter(language=ruby,number=on,cache=on){{
include Math
# ½¸¹çÊ¿¶ÑÃͤòÊÖ¤¹´Ø¿ô
def mean(a)
sum = 0.0
for i in 1..a.size do
sum += a[i-1]
end
return sum/a.size #/
end
# ½¸¹ç¤ÎºÇ¸å¤ÎÍ×ÁǤ¬Ê¿¶Ñ¤è¤êÂ礤¤¡© ¤òÅú¤¨¤ë´Ø¿ô
def last_is_larger(a)
if (a[a.size-1] > mean(a)) then
return true
else
return false
end
end
# ¡Ö¤½¤ÎºÇ¸å¤ÎÍ×ÁǤ¬Ê¿¶Ñ¤è¤êÂ礤«¤Ã¤¿¤éÂ礤µ¤¬Ê¿¶Ñ¤Ç¤¢...
# ¤½¤¦¤Ç¤Ê¤«¤Ã¤¿¤éºÇ¸åÈø¤ÎÍ×ÁǤò¼è¤êµî¤ë¡×´Ø¿ô¡¥
def modify_array(a)
b = a.dup # ÀâÌÀ¤¹¤ë¤ÈŤ¯¤Ê¤ë¤¬¡¤´Ø¿ô¤¬¤â¤é¤Ã¤¿ÆþÎÏ...
# ½é¿´¼Ô¤Ï¤³¤¦¤·¤Æ¡ÖÆþÎϽ¸¹ç¤òÊ̤ÎÊÑ¿ô¤Ë¥³...
# ̵Â̤¬Â¿¤¤¤¬°Â¿´¤À¡ª
if last_is_larger(b) then # ¤³¤Î last_is_larger ¤Î»È¤¤...
b.push(mean(b))
return b
else
b.pop
return b
end
end
# ¤Á¤ç¤Ã¤È»È¤Ã¤Æ¤ß¤ë
x = [3, 4, 8, 128, 16]
p x
y = modify_array(x)
p y
}}
¤µ¤Æ¡¤¤³¤ÎÎã¤ò¸«¤ë¤È¡¤Ê£»¨¤ÊȽÃǤòȼ¤¦ÌäÂê¤À¤Ã¤¿¤¬ ''def'...
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&br;&br;
* º£Æü¤ÎÁí»Å¾å¤² [#ff0e3507]
&br;
&ref(/materials/notes.png);
ÀµÀ°¿ô ''n'' ¤òÍ¿¤¨¤ë¤È¡¤''n'' ¤¬ÁÇ¿ô¤«¤É¤¦¤«¤ò¿¿µ¶ÃͤÇÊÖ...
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°Ê²¼¤Î²ÝÂê¤Ë¤Ä¤¤¤Æ¡¤¤¢¤¿¤¦¤«¤®¤ê¸ÌÀ¤ÊÄ´ºº¤È¹Í»¡¤È¼Â¹Ô¤ò...
&size(18){''ExpMath1-Report-11''};
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+ ½ê°(³ØÉô¡¤³Ø²Ê)
+ ³ØÀÒÈÖ¹æ
+ ³Øǯ
+ »á̾
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&ref(/materials/warning.png); ¼«Ê¬¤Î¥ì¥Ý¡¼¥ÈºîÀ®¥Ä¡¼¥ë¥»...
** ¥ì¥Ý¡¼¥È²ÝÂê [#x11710ce]
+ ¼Â½¬¤Ç½Ð¤Æ¤¤¿Îý½¬ÌäÂêÅù¤ËÂФ·¤Æ¤Î¡¤¼«Ê¬¤Î²òÅú¥×¥í¥°¥é...
+ 1. ¤Î¥×¥í¥°¥é¥à¤ò¡Ö¾ÜºÙ¤Ë¡×²òÀ⤻¤è¡¥
* about Icons, ClipArts [#p8da7d98]
For details, see [[&ref(/materials/JNorth_arrow-right-sm....
// ¨¬¨¨®¨¯¨°¨±¨²¨³¨´¨µ¨¶
// ¥³¥Þ¥ó¥É¥é¥¤¥óÆþÎϤϡֹÔƬ¤ò > ¤Ç»Ï¤á¤ë¡×.
// ¥³¥Þ¥ó¥É¥é¥¤¥ó½ÐÎϤϡֹÔƬ¤ò¥Ö¥é¥ó¥¯¤Ç»Ï¤á¤ë¡×.
// ¼Â½¬¥¢¥¤¥³¥ó
// &ref(/materials/notes.png);
// Ãí°Õ¥¢¥¤¥³¥ó
// &ref(/materials/warning.png);
// Link ¥¢¥¤¥³¥ó
// &ref(/materials/JNorth_arrow-right-sm.png);
// OK ¥¢¥¤¥³¥ó
// &ref(/materials/OK.png);
// NG ¥¢¥¤¥³¥ó
// &ref(/materials/NG.png);
// ¥µ¥ó¥×¥ë¥¢¥¤¥³¥ó
// &ref(/materials/Gnome-Preferences.png);
// Âçʸ»ú¤Ç¤Î¶¯Ä´
// CENTER:&size(24){''¤Û¤²¤Û¤²''};
// ÂÀʸ»ú + ÀÖ ¤Ç¤Î¶¯Ä´
// &color(red){''''};
// programu source ɽµ
// #highlighter(language=ruby,number=on,cache=on){{}}
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