Geoestatística e multivariada na analise fertilidade do solo
Aulas 31 a 33 Análise Multivariada [Modo de Compatibilidade] · Eigenvalues of correlation matrix,...
Transcript of Aulas 31 a 33 Análise Multivariada [Modo de Compatibilidade] · Eigenvalues of correlation matrix,...
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ANÁLISE MULTIVARIADA
Prof. Dr. Levy Rei de França
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Projection of the variables on the factor-plane ( 1 x 2)
Active
CARRAPATOS
COOPÉRIAS
BERNES
-1,0 -0,5 0,0 0,5 1,0
Factor 1 : 84,95%
-1,0
-0,5
0,0
0,5
1,0
Fac
tor
2 : 1
0,98
%
CARRAPATOS
COOPÉRIAS
BERNES
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Tree Diagram for 3 VariablesUnweighted pair-group average
Euclidean distances
1,1 1,2 1,3 1,4 1,5 1,6 1,7
Linkage Distance
BERNES
COOPÉRIAS
CARRAPATOS
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Tree Diagram for 6 CasesSingle Linkage
Euclidean distances
H 0,875000 ¾ ½ 0,625000 ¼0,4
0,6
0,8
1,0
1,2
1,4
1,6
1,8
2,0
2,2Li
nkag
e D
ista
nce
H 7/8 3/4 1/2 5/8 1/4
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Projection of the cases on the factor-plane ( 1 x 2)Cases with sum of cosine square >= 0,00
Active
¼
½
0,625000
¾
0,875000
H
-3,5 -3,0 -2,5 -2,0 -1,5 -1,0 -0,5 0,0 0,5 1,0 1,5 2,0 2,5 3,0
Factor 1: 84,95%
-1,5
-1,0
-0,5
0,0
0,5
1,0
1,5F
acto
r 2:
10,
98%
¼
½
0,625000
¾
0,875000
H
7/8
5/8
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ANALISE MULTIVARIADA:
DADOS DE 8 LOTES DA FESURV
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DADOS DE 8 LOTES DA FESURV
LOTES CAB ID PM GPD CA MT CO FP
1 84120 43 2582 60,04 1,832 8,13 0,36 3,024
2 81752 42,49 2801 65,92 1,754 7,89 0,36 3,467
3 85536 43,24 2820 65,21 1,769 6,76 0,26 3,437
4 86552 44 2739 62,26 1,861 6,23 0,28 3,137
5 74645 41,5 2651 63,89 1,797 6,06 0,22 3,34
6 86656 42 2559 60,93 1,765 6,53 0,32 3,227
7 83458 40,26 2427 60,28 1,792 8,04 0,62 3,094
8 93000 44 2593 58,93 1,891 8,44 1,15 2,853
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Tree Diagram for 8 Cases
Unweighted pair-group averageEuclidean distances
8 4 5 3 2 7 6 11,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
5,5
Link
age
Dis
tanc
e
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Eigenvalues of correlation matrix, and related statistics (ORIGINALSheet1 in Imported from C:\Meus documentos\LEVY\Zootecnia\AVICULTURA\SITUAÇÃO ATUAL\ANALISE MULTIVARIADA PERDIGÃO.xls)Active variables only
Value numberEigenvalue % Total
varianceCumulativeEigenvalue
Cumulative%
1234567
4,47880755,98508 4,478807 55,98511,94994224,37428 6,428749 80,35940,90125811,26573 7,330007 91,62510,412189 5,15237 7,742197 96,77750,228443 2,85553 7,970639 99,63300,029349 0,36686 7,999988 99,99990,000012 0,00015 8,000000 100,0000
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Factor coordinates of the variables, based on correlations (ORIGINALSheet1 in Imported from C:\Meus documentos\LEVY\Zootecnia\AVICULTURA\SITUAÇÃO ATUAL\ANALISE MULTIVARIADA PERDIGÃO.xls)
VariableFactor 1 Factor 2
CAB
ID
PM
GPD
CA
MT
CO
FP
-0,740725 -0,432995-0,282097 -0,9433100,576996 -0,7915480,901322 -0,290933
-0,787562 -0,364035-0,634778 0,155049-0,863961 -0,0119790,967276 -0,068769
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Projection of the variables on the factor-plane ( 1 x 2)
Active
CAB
ID
PM
GPD
CA
MT
CO
FP
-1,0 -0,5 0,0 0,5 1,0
Factor 1 : 55,99%
-1,0
-0,5
0,0
0,5
1,0F
acto
r 2
: 24,
37%
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Projection of the cases on the factor-plane ( 1 x 2)Cases with sum of cosine square >= 0,00
Active
1
2
34
56
7
8
-6 -5 -4 -3 -2 -1 0 1 2 3 4
Factor 1: 55,99%
-4
-3
-2
-1
0
1
2
3
4F
acto
r 2:
24,
37%
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MUITO OBRIGADO
MUITO OBRIGADO