Table 3 Estimation of parameters from the simulation of 100 DNA-microarray slides. The mentioned deviations are the number of estimated standard-deviations that the estimated mean, respectively median, lie away from the true value of the parameter.
From: SIMAGE: si mulation of DNA-m icroa rray g ene e xpression data
Parameter | Deviation (mean) | Deviation (median) |
|---|---|---|
μ | 0.1 | 0.1 |
σ channel | -0.3 | -0.5 |
σ pin | 1.5 | 1.5 |
σ 2 gene | -1.6 | -1.6 |
ρ | -1.6 | -1.6 |
σ ε | -0.7 | -0.6 |
|μ-|, μ+ | -1.1 | -1.0 |
π-, π+ | 1.0 | 0.7 |