Description Usage Arguments Details Value Note Author(s) See Also Examples
A function to generate Q-Q plots (from simulations) for the Anscombe and (binomial) Haar-Fisz transforms.
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intensity |
an Bernoulli intensity vector, e.g. pintens. |
binsize |
a binomial size to generate a binomial mean vector. |
paths |
the number of paths sampled from the mean vector to use in Q-Q calculations. |
respaths |
the number of residual paths to use in squared residual calculations. |
plot.q |
A boolean variable, indicating whether simulation Q-Q plots should be outputted or not. |
plot.sq |
A boolean variable, indicating whether simulation squared residual plots should be outputted or not. |
respaths paths are sampled from the mean intensity vector. From these, the first paths are used to generate Q-Q data, which are then averaged for the Q-Q plots. The original paths are used to calculate a squared residual vector corresponding to the mean intensity vector.
qqinfo. A 8 component list of quantile and residual plot information.
vmat |
A matrix of dimensions respathsxlength(intensity), each row being a path from the intensity vector. |
Av |
A matrix of dimensions respathsxlength(intensity), each row an Anscombe-transformed path. |
bfv |
A matrix of dimensions respathsxlength(intensity), each row a binomial Haar-Fisz-transformed path. |
vminusl |
A matrix of the difference between the paths and the mean intensity. |
vminusl |
A matrix of the difference between the Anscombe-transformed paths and the mean intensity. |
vminusl |
A matrix of the difference between the binomial Haar-Fisz-transformed paths and the mean intensity. |
Asqres |
vector of squared residuals of Anscombe-transformed paths. |
bfsqres |
vector of squared residuals of binomial Haar-Fisz-transformed paths. |
This function requires the package wavethresh. N.B. Since this function returns a lot of information, assign the output to a variable, to avoid printing endless information in the console.
Matt Nunes (m.nunes@ucl.ac.uk)
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