|
Effect of deliberate regional bias distortions on MAS5 estimates |
|||||
| Region |
.05 |
.10 |
.25 |
.50 |
|
|
|
|||||
| Factor |
|||||
| 1.4 |
RMA |
<.001 |
.011 |
.019 |
.029 |
| MAS5 |
.019 |
.031 |
.047 |
.063 |
|
| R |
.426 |
.549 |
.69 |
.74 |
|
| 2.0 |
RMA |
.001 |
.003 |
.039 |
.35 |
| MAS5 |
.034 |
.057 |
.100 |
.155 |
|
| R |
.647 |
.764 |
.864 |
.89 |
|
|
Entries for RMA and MAS5 in the table are fractions of probe set abundance estimates (i.e., gene expression estimates) changed by more than 0.5 on a log2 scale as a consequence of the bias introduced. The rows labeled R report values of the local correlation, R. | |||||
Reimers and Weinstein BMC Bioinformatics 2005 6:166 doi:10.1186/1471-2105-6-166 |
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