dBarakatA: Calculates the probability density function of the pressure...

Description Usage Arguments

View source: R/dBarakatA.R

Description

Calculates the probability density function of the pressure amplitude from a finite number of sine waves of arbitrary individual amplitudes, given in Equation 56 of Barakat 1974, using the terminology of that paper.

Usage

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dBarakatA(r, beta_n, magn = 1, N = 100, betadistr = c("seq", "flat"),
  max.memory = 1e+09)

Arguments

r

is the argument (superimposed pressure amplitude).

beta_n

is the vector of individual pressure amplitudes, or a single number giving the number of significant scatterers.

N

is the number of positive roots of the Bessel function of the first kind.

max.memory

is the maximum memory occupied by the function before splitting into a loop for each value of 'r'.


arnejohannesholmin/echoIBM documentation built on March 19, 2018, 9:16 a.m.