pBarakatA: Calculates the cummulative probability function of the...

In arnejohannesholmin/echoIBM: Simulation of multibeam sonar data

Calculates the cummulative probability function of the pressure amplitude from a finite number of sine waves of arbitrary individual amplitudes, given (for the upper probability) in Equation 59 of Barakat 1974, using the terminology of that paper.

Description

Calculates the cummulative probability function of the pressure amplitude from a finite number of sine waves of arbitrary individual amplitudes, given (for the upper probability) in Equation 59 of Barakat 1974, using the terminology of that paper.

Usage

pBarakatA(
  r_0,
  beta_n,
  magn = 1,
  N = 100,
  betadistr = c("seq", "flat"),
  max.memory = 1e+09
)

Arguments

r_0	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 April 14, 2024, 11:37 p.m.