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Table 8 Canonical factor loadings of the post-chip variables corresponding to the first and the second canonical correlations

From: Assessment of the relationship between pre-chip and post-chip quality measures for Affymetrix GeneChip expression data

Post-chip QC

Canonical variables

 

Post-chip1

Post-chip2

RNADEG_SL

0.845

 

B_ACTIN35

0.532

0.280

GAPDH35

0.513

0.280

SF

0.497

 

B_LR1

0.364

 

B_LR2

0.345

 

IQR_LR1

0.289

 

IQR_LR2

0.366

 

IQRplAbsB_LR1

0.288

 

IQRplAbsB_LR2

0.343

 

MED_NUSE

0.337

 

DCHIP_AR_OUTL

0.337

 

DCHIP_SING_OUT

0.313

 

DCHIP_PCCALL

-0.381

 

MEDINT

-0.377

 

PC_PRESENT

-0.339

 

CV_LR1

  

CV_LR2

 

0.376

BG

 

0.336

NOISE

-0.284

0.275

RAWQ

-0.287

0.303

PVAL_SLOPE

 

0.538

  1. Values less than 0.25 are not shown
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BMC Bioinformatics

ISSN: 1471-2105

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