>> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5);...
TRANSCRIPT
![Page 1: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/1.jpg)
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![Page 2: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/2.jpg)
>> [ax,mx,stdx]=auto(x);>> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance % VarianceComponent of Captured Captured Number Cov(X) This PC Total--------- ---------- ---------- ---------- 1 9.29e+00 46.44 46.44 2 2.55e+00 12.75 59.18 3 1.85e+00 9.24 68.42 4 1.48e+00 7.41 75.83 5 1.34e+00 6.70 82.53 6 1.14e+00 5.70 88.23 7 8.57e-01 4.29 92.52 8 5.06e-01 2.53 95.05 9 3.99e-01 2.00 97.04 10 1.78e-01 0.89 97.93
![Page 3: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/3.jpg)
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Long
HCB
aHCH gHCH
dde ddt
pcb28
pcb52
pcb101pcb118
pcb138pcb153pcb180
![Page 4: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/4.jpg)
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![Page 5: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/5.jpg)
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Temp Lati
Long
HCB
aHCH gHCH
dde ddt
pcb28 pcb52
pcb101
pcb118
pcb138pcb153pcb180
>> plot(loads(:,2))>> hline(0)>> text([1:20]',loads(:,2),namevarall);
![Page 6: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/6.jpg)
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>> plot(scores(:,2))>> hline(0)>> text([1:22]',scores(:,2),lakenames(:,1:5));
![Page 7: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/7.jpg)
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Long
HCB
aHCH gHCH
dde ddt
pcb28 pcb52
pcb101
pcb118
pcb138pcb153pcb180
>> plot(loads(:,1),loads(:,2),'+r')>> hline(0)>> vline(0)>> text(loads(:,1),loads(:,2),namevarall);
![Page 8: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/8.jpg)
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>> plot(scores(:,1),scores(:,2),'ob')>> hline(0)>> vline(0)>> text(scores(:,1),scores(:,2),lakenames(:,1:5));
![Page 9: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/9.jpg)
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Okoto
Blizn
Cimer
Escur
lipid Weight
Length
Age Height
Temp Lati
Long
HCB
aHCH gHCH
dde ddt
pcb28 pcb52
pcb101
pcb118
pcb138pcb153pcb180
>> nscores(:,1)=scores(:,1)/norm(scores(:,1));>> nscores(:,2)=scores(:,2)/norm(scores(:,2));>> plot(nscores(:,1),nscores(:,2),'ob')>> hline(0)>> vline(0)>> text(nscores(:,1),nscores(:,2),lakenames(:,1:5));>> holdCurrent plot held>> plot(loads(:,1),loads(:,2),'+r')>> text(loads(:,1),loads(:,2),namevarall);
![Page 10: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/10.jpg)
>> [b,ssq,p,q,w,t,u,bin] = pls(axv,ay,5,1); Percent Variance Captured by PLS Model -----X-Block----- -----Y-Block----- LV # This LV Total This LV Total ---- ------- ------- ------- ------- 1 30.36 30.36 57.63 57.63 2 21.06 51.41 17.24 74.88 3 10.63 62.05 7.68 82.56 4 14.61 76.66 1.11 83.67 5 9.87 86.52 0.58 84.25
Modelo de correlación entre HCB y variables/parámetros no-químicos
![Page 11: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/11.jpg)
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Modelo para 1 comp. PLS>> plot(b(1,:)')>> hline(0)>> text([1:8]',b(1,:)',namevarpar)
![Page 12: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/12.jpg)
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>> plot(w(:,1))>> hline(0)>> text([1:8]',w(:,1),namevarpar)
![Page 13: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/13.jpg)
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vip_scores1 = vipr(t(:,1),p(:,1),w(:,1),b(1,:)',1,8,namevarpar);
![Page 14: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/14.jpg)
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>> plot(b(2,:)')>> hline(0)>> text([1:8]',b(2,:)',namevarpar)
![Page 15: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/15.jpg)
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>> plot(w(:,2))>> hline(0)>> text([1:8]',w(:,2),namevarpar)
![Page 16: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/16.jpg)
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vip_scores2 = vipr(t(:,2),p(:,2),w(:,2),b(2,:)',1,8,namevarpar);
![Page 17: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/17.jpg)
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>> plot(b(3,:)')>> hline(0)>> text([1:8]',b(3,:)',namevarpar)
![Page 18: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/18.jpg)
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>> plot(w(:,3))>> hline(0)>> text([1:8]',w(:,3),namevarpar)
![Page 19: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/19.jpg)
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vip_scores3 = vipr(t(:,3),p(:,3),w(:,3),b(3,:)',1,8,namevarpar);
![Page 20: >> [ax,mx,stdx]=auto(x); >> [scores,loads,ssq,res,reslm,tsqlm,tsq] = pca(ax,1,0,5); Percent Variance Captured by PCA Model Principal Eigenvalue % Variance](https://reader035.vdocuments.us/reader035/viewer/2022072005/56649ce05503460f949a98d1/html5/thumbnails/20.jpg)
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Latent Variable
RM
SE
CV
(o)
, R
MS
EC
(s)
CV for PLS via SIMPLS, leave-one-out.