Sentence examples for by a random variation from inspiring English sources

The broad-band spectra, modeled with high energy cutoff, shows that the fold-energy increases monotonically in the hard and hard-intermediate states followed by a random variation in the soft-intermediate state.

The simulations of Fig. 2a,b are performed by changing the amplitude of a random variation about the top surface of the aluminium film.

An elephant becomes an elephant by starting where it is, by random variation, and by interactions with its environment that encourage some changes and discourage others.

In contrast with the LOCF method, MI is a stochastic imputation method based on the assumption that missing values can be replaced with values generated by a model incorporating random variation.

As von Bertalanffy curve parameters k and L∞ are known to be strongly and negatively correlated (Charnov 1993), inheritance of the parameters was done by first assigning an individual a value of L∞ based on its genotype and then generating the value of k using a statistical regression for k with L∞ as an explanatory variable, and by adding random variation to the value of k predicted by the model.

Generally, the variation in the repeated OGTT results has to a great extent been explained by the random variation of plasma glucose concentration [ 19].

The simplest method by which random variation can be included in a gene interaction network is to assume that X i is conditional on knowledge of the other X's and θ follows a prescribed probability density function.

Children were assigned a baseline FEV1% which was affected by daily random variation as well as external conditions including pollutant exposures.

The idea of evolutionary algorithms is based on the generation of new parameter sets by random variation of an existing parameter set with adapted step size and selection of a set with better fitness.

This latter method is less biased by random variation and therefore a more efficient estimate of the degree of explanation.

25 27 Fluctuations in rates of NGI over the 18 years are likely to be explained, at least in part, by random variation due to a small number of cases.