In this paper, we investigate the efficiency and multifractality of a gold market based on multifractal detrended fluctuation analysis. Our evidence shows that the gold return series are multifractal both for time scales smaller than a month and for time scales larger than a month. For time scales s
Fluctuation analysis: the effect of plating efficiency
โ Scribed by F. M. Stewart
- Publisher
- Springer Netherlands
- Year
- 1991
- Tongue
- English
- Weight
- 357 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0016-6707
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โฆ Synopsis
This paper supplements an earlier paper which explained how to calculate the probability distribution of the number of mutants that would be observed in a fluctuation test experiment. The formulas in that work give the distributions to be expected under a wide variety of experimental conditions, but the method it uses when only a fraction of the mutants will produce visible colonies are clumsy and inefficient. Here I describe efficient procedures for dealing with that case, provided that the mutation rate per cell division remains constant during the experiment.
๐ SIMILAR VOLUMES
Several studies have investigated the scaling behavior in naturally occurring biological and physical processes using techniques such as detrended fluctuation analysis (DFA). Data acquisition is an inherent part of these studies and maps the continuous process into digital data. The resulting digita