!>20101003025322SingleSunflowerPlot eejlhheeke 2,#$eeekeeefhej.elY`eh -?z>h.%2222222222W]?:?<?L/R222222222R?|v<?[<P>3>33@W=?P'@? R8This cube uses a classic data set constructed by Edgar Anderson in 1935 ("The irises of the Gaspe Peninsula" Bulletin of the American Iris Society 59: 2-5) and introduced by Sir Ronald Fisher in 1936 ("The Use of Multiple Measurements in Taxonomic Problems" Annals of Eugenics 7: 179-188). Anderson collected the data to quantify the geographic variation of Iris flowers amongst three distinctive species (Iris setosa, Iris viginica and Iris versicolor). Four characters were measured from 50 samples of each flower (sepal length and width, and petal length and width). Based on the combination of the four characters, Fisher developed a Linear Discriminant Model to determine which species they are. Note that Anderson already knew which species they were (that is how he separated his three sets of samples), but Fisher showed how this could be done entirely with mathematics, given only the data. The mathematics is not trivial and few people could understand it (his article can be downloaded using Google), but if you will look at the scatter plot matrix in this cube, the visualization of the relationships amongst the three species leaps out at you. The Functions SV was used to create four new function measures from the existing four measures. These are "PW / PL", "SW / SL", "PW / SW", and "PL / SL". You can look at the descriptions of these measures in the Measures window to see how they were created. Most of these function measures were used to create the subsets and dimensions discussed below. The Partition Measures SV was used to create five arbitrary dimensions, mostly from the added function-measures. You can look at the effect of how these different dimensions are separated by visiting the Dimension Array SV. The brushed subsets "Isolated 3" and "Isolated 1", created using the Brushing SV, are also arbitrarily created for the purpose of providing you with something to look at and play with.eY`h/Y`hY`h_Y`hYY`h-_Y`h222222SetosaSetosaGroup AGroup 1Group XGroup D Versicolor VersicolorGroup BGroup 2Group YGroup E Verginica VirginicaGroup CGroup 3Group ZGroup F222222222222222222222222222222222222L>33?`@33@%I>/?j=>L>33?@@̜@%I>?=$I>L>ff?L@ff@ى>BL.?=>L>?ffF@33@>,? !=>L>33?fff@@%I>Q8?:c=)\>>?y@̬@p>8?! =h/>>33?Y@33@m[>7=?=zӛ>L>?Y@@>{.?p=>L>33?9@̌@%I>/(?==>=?ffF@̜@=!? !=>L>?l@̬@>Lh/?g]=8>L>?Y@@>UU5?p=>=33?@@@%I= ?=UU>=̌?@@@.=ʚ2?= >L>?@@*>=0?L=S>>?̌@ff@>2E?.=>>ff?y@̬@ى>8?! =v>>33?`@33@m[>/?=>>?33s@ff@4>*?)=>>?33s@33@L>>?)=>L>?Y@̬@=h/!?p=h/>>?l@33@>9?g=>L>?fff@33@L> YH?:c=ԛ^>??33S@33@>%?&>>L>33?Y@@6=UU5?p=>L>?@@@>?= ף>>?Y@@>{.?= ף>L>?`@ff@>N,?j=;>L>33?Y@ff@%I>wb'?p=؉>L>?L@ff@>BL.?=BL>L>?ffF@@>UU%? !=>>?Y@̬@>h/!?=8>=?33@ff@=I? <;>L>33?ff@@%I>}C?2 C=S>L>?ffF@̜@>!? !=>L>?L@@*> #?=u>L>ff?`@@ى>"?j=O r>=33?fff@̜@%I=L>ff?@@̌@ى>.?=E>L>?Y@33@>*?p=>>ff?`@@Nl>333?=>>ff?33@@Nl>-?>>>L>ff?L@̌@ى>.:?=E>??`@@>333?/> ף>>33?33s@33@6W>>?6=>>33?@@@m[> ?=UU>L>?33s@33@>>?6W=>L>33?L@33@%I>C2?=zӛ>L>?l@@>2?g]=>L>33?33S@@%I>(?>x=)\>33?ff@L@@>>>+??@L@@>?>4??̜@ffF@@>k>>5?ff?@33@@ff>>?.:??33@333@@>ɍ>$ ?R+5?ff?@333@ff@>>?>۶>J??ff@33S@@BL>a?>>>??33S@@̜@&>>UU>}h,?ff?33@9@33@>?>i>l2?33?y@,@ff@|˷>O??@??`@@@%I>>?333??ff@@@̼@n۶>d+??<6??@ @@>>.>*?33?ff@9@33@>h>#,>>E?ff?fff@9@33@>J?i>I$?33?̌@ffF@ff@>A>9>(??@@@33@>$ ??ܶM??33@,@@y>FX>/>+4??@ @ff@>l>.?t9?̌?y@ @33@i>I>G>%I2?ff?@L@̼@> ??mEP?ff?@333@33@ff>2>۶>m'??̜@ @@>,>?rG??ff@333@33@2>2>m>>E?ff?@9@@jʚ>>i>,?33?̌@@@33@>/>>*?33?@333@@UU>>?4??@@@ff@{>@>?w ???@9@@>xw>i?@??`@ff&@ff@%I>:>O>h1?̌?33s@@@5>k>>k0??l@@@`>k>UU>7,??y@,@@ى>FX>9>O#,??33@,@@>gf>&?Y??@@@̬@>8??UUU??@Y@@a >?>@??ff@ffF@ff@~g>A>>3?ff?̌@33@@E>>?-2?ff?33@@@33@jW>$ ?>m;?ff?@ @@ff>/>?.:??̌@ff&@@颋>O >N>L?33?33@@@33@zӛ>>> A??@ff&@@>i>N>=0??33S@33@@&>>ԛ>(?ff?ff@,@33@y>n>>@??ff@@@ff@%I>?>>?i>{>i>d1?̌?@@ @33@>>G>?ff?33@333@ff@jW>?>۶>#8? @@33S@@UU>a?|A?FX>%4?{a?ff@̼@@@33@<>V>333?T?ff?33@9@@I>>?8c? @@@@@4>N>;?Gnd?ff@33@@@33@>>333?P^??@ @̜@l>?{.?k?ff?@9@@$I>e>?w\?ff?@ @ff@>w >Q8?]? @33@fff@ff@ >?1?X?@33@L@@>> ?H?33?@,@@>>%4?T?ff@@@@@}>>333?O?@@ @ff@>>L?`?@33@333@@>#,>m[?{a?33@@L@@L0>?8?T?ff?@@@@J>N>?X? @ff@33s@ff@>>5?^?33@@ff&@ff@>>(vb?ge??@ @@>>.?UUU?33@ff@L@@>s>8?ozS?@̜@333@33@>?n6?`?@ff@333@ff@՘>.>n6?^?ff?̜@,@@>m>*?rG?ff@ff@33S@ff@>->"?Y?ff?@L@ff@>:>?VUU?ff?@333@ff@>9>I$?1F?ff?̜@@@33@>>?M?ff@33@333@@>>@?`??@@@ff@=>VU>?8N?33?33@333@@y>Ϻ>۶-?S?@@33s@@>JG>?udO? @33@333@@$>>$I?`??33@333@@>8>$ ?:> ?2k?33@33@@@ff@ >{>DDD?!J?@33@Y@@m>( ?4?8c?ff?@ffF@@J>>)?\?ff?@@@@>??L?ff@̬@ffF@@q>k>[k-? YH?@33@ffF@ff@m>A>1F?\U?33@33@ffF@@>k>|=?7=?33?33@,@@>FX>%4?{a?33@̼@L@@ݗ>>8?^? @ff@33S@ff@>->|A?Y?33@ff@@@ff@(v>@>DDD?ïF?33?@ @@\>,>\B?,K?@ff@@@@O>N>*?L?33@̬@Y@ff@>c ?---?^?ff?33@@@̼@>d+??I]?=?@@=>  @@̌@@>I?(vb?V?++=։> >? Isolated 3 Isolated 1Starting Point SingleScatterPlot @?EB`+F F!820100908062946  SingleScatterPlot , eek]eheefj 2d]eekek&0ek k'fe]  `eh    ??222222222222bIo:??22222222222bI2??(<P?????? Enter Notes  eY`Yh    Subset is Universal Set; Data Symbol is Open Medium; Dimension is Location ScatterPlotArray E@C4F%F!820100908062946  SingleScatterPlot , eek]eheefj 2d]eekek&0ek k'fe]  `eh    ??222222222222bIo:??22222222222bI2??(<P?????? Enter Notes eY`Yh    Subset is Universal Set; Dimension is Temp Range; Data Symbol is Solid Medium ZSpaceSliceArray @EB /F*F!820100908062946  SingleScatterPlot , eek]eheefj 2d]eekek&0ek k'fe]  `eh    ??222222222222bIo:??22222222222bI2??(<P?????? Enter NoteseY`h