antilog

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Related to antilog: antilogarithm

antilog

[′an·ti‚läg]
(mathematics)
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The mean of the antilog of the intercept confidence interval values from Equation 10 resulted in a [NE.sub.m] of 205.6 kJ/[kg.sup.0.75] EBW or 170.3 kJ/[kg.sup.0.75] BW.
Since uncertainty is estimated as the antilog of residuals earnings, it is measured in thousands of dollars.
The adjusted price differential is calculated as the antilog of the coefficient of the vacancy dummy minus one (1), i.e., antilog (coefficient)--1.
d = 10[40 log(d)/40] or "antilog" of [40 log(d)/40]
The coefficients may be transformed into the change in odds associated with each variable by taking the antilog of the coefficient and subtracting one from it (Allison 1984).
Regression results are reported as the relative (percent) increase in PCB level associated with each predictor, calculated as the antilog of the regression coefficient and 95% confidence intervals.
The mean proportional bias (antilog of the mean difference calculated from log-transformed data) was largest for tCys and tGSH determinations: 65.5% and 59.6%, respectively.
Calculated by first determining (1/0.1) times the coefficient, -0.0038, which equals -0.038; then determining the antilog of -0.038 which equals -0.9627, and then substracting 0.9627 from 1.0 to yield 0.03729, or 3.7%.
Because PbB concentrations have a highly positively skewed distribution, we used log-transformed PbB concentration data in all linear regression analyses, and used antilog transformations to convert mean log PbB concentration values to geometric mean (GM) PbB concentration values and to convert regression coefficients estimating changes in mean log PbB concentration to estimated ratios of GM PbB concentrations.
Standard deviations were calculated from the formula: antilog (log mean + log SD) - geometric mean.
This can be easily confirmed by taking the antilog of S for a house of given quality (given A that trades once at time 1 and again at time 2.
For U[alpha]1m, each increase of 1 [alpha]g/dL PbB corresponds to an increase of 0.016 log U [alpha]1m (antilog 1.042 mg/g Cr) for HpyCH4 1-1 workers, whereas for HpyCH4 i-2 workers the increase is 0.004 (anti-log 1.009 mg/g Cr).

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