Logarithmic Scales | definition of Logarithmic Scales by Medical dictionary
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Fig. 213 Logarithmic scale . Note the smoothness of the curve as compared to the linear scale curve, for which the data are the same.
logarithmic scale a scale in which the values of a variable are expressed as logarithms. Such transformations of data are often employed to simplify the drawing of lines on a graph, where the variable values are spread over a wide range. See Fig. 213 . A good example of the use of log scales is seen in Fig. 182 where the LOG PHASE of a microbial GROWTH CURVE is illustrated. Compare LINEAR SCALE.
References in periodicals archive
The plot in figure 6 is on logarithmic scales
, so the power-law dependence appears linear with slope [beta].
As background to the log-log plots (Figure 3), Armitage and Doll (12,13) in 1954 demonstrated that the age-specific incidence rates of certain epithelial cancers have a linear slope when plotted against the age of diagnosis on logarithmic scales
The half-life of antibody to CHIKV was calculated by plotting the antibody titer versus age to 18 months on both linear and logarithmic scales