lognormal

The unit of analysis for these approximately lognormal distributions is usually individuals or families.

Normal, lognormal and real-life data were all included in order to supply a varied testing ground.

However, those two estimators did not show such negative bias with the lognormal distribution (Figure 4e).

Two functions perform well: the triple-exponential and the lognormal distributions.

Other recent research has found that the markets closely follow one particular fat-tail pattern, known as a lognormal distribution.

However, the best performance by the tests considered was achieved when data were lognormal (see Additional data files).

This property does not hold however, in the cases of a great many probability distributions, such as the lognormal distribution illustrated here.

This numerical value is judged to be a median value on the lognormal scale.

Shockley was first to propose a lognormal distribution to model the creation process for scientific research papers.

In this paper, Matheron explored lognormal variables and set the stage for statistics by symbols.

Indoor radon concentration is usually assumed to follow a lognormal distribution on a given territory.

Frank Preston advocated the power function based on his investigation of the lognormal species-abundance distribution.

Log-normal is also written log normal or lognormal.

The bottom panel corresponds to lognormal data.

At the same time, a more robust model for the pattern of investment returns, the three-parameter lognormal distribution, was introduced.

The cumulative frequency distribution is lognormal and was made with the CumFreq program.

This happens for the lognormal distribution.

Lognormal kriging interpolates positive data by means of logarithms.

As the taxonomic level decreases, the pattern of taxa abundance approaches a lognormal distribution.

The assumption of a lognormal distribution appears to apply to about half of a sample of 544 species.

When data were antilogarithm-transformed, giving rise to lognormal distributions, samroc again came out best, followed by the Bayes method.

The lognormal and Beta distribution are in the exponential family, but not the natural exponential family.

It was the first model to combine the mean-reverting behaviour of the short rate with the lognormal distribution, [1] and is still widely used.

It is seen from Figure 2that all four parameters can be estimated quite accurately in the normal case while they are slightly biased for the lognormal data.

Economic inequality very closely matches lognormal distribution as one traverses the strata of national and world societies from top-to-bottom.