To gauge the error incurred by assumption (ii) we measured the amplification efficiency of all genes in three cell-lines in addition to our universal comparator, thus yielding four efficiency measurements labelled in what follows as e (see Additional file 9).
Due to the poor accuracy of the recovered generalized covariance matrices they were not used to gauge the error-propagation to estimates of tree-level AGB.
The purpose of the present study was to extend caliper matching to a new matching technique, interval matching, by using unit-specific bootstrap confidence intervals (CIs) [ 5] for gauging the standard error of the estimated propensity score for each unit.
Assuming the deviation angle between the actual laser line and its ideal position is Δα, the spacing between the gauge blocks is d and the length of the line segment on the actual laser line intercepted by the ridges of the gauge blocks is d', the error Δd is given by Δd = d ' − d = d cos Δα − d = d Δ α 2 2 (9) Figure 5 Analysis of laser plane adjustment deviation.
Figure 8(b) shows the top 16 predictors ranked by median out of sample permutation importance which gauges the relative increase in error that would result from introducing additional noise to that predictor while holding others at their observed values.
The error in gauging measurements is ±8% of the flow.
Sea level height is presented along the y-axis of the diagram, and the tide gauge error, i.e., the difference in sea level height between the two sea level records, is presented along the x-axis of the diagram.
This error model has two components: (1) the error in the gauge measurement itself, and (2) the error introduced by the gauge not capturing the spatial variability within a radar pixel.
From Figure 7, it is again apparent that the phase delay sea level better resembles the tide gauge sea level, i.e., the tide gauge error is smaller, than the SNR sea level.
An equation was established to express a relation between the gauge size and geometrical design parameters of the collimator, by applying a normal distribution curve to the error distribution of measured gauge size.
