subbofish {Rsubbotools} | R Documentation |
Return the Fisher Information Matrix for the Subbotin Distribution
Description
Calculate the standard errors, the correlation, the Fisher Information matrix and its inverse for a power exponential density with given parameters
Usage
subbofish(size = 1L, b = 2, m = 0, a = 1, O_munknown = 0L)
Arguments
size |
numeric - number of observations (Default: 01) |
b |
numeric - the exponent b (Default: 2.0) |
m |
numeric - the location parameter (Default: 0.0) |
a |
numeric - the scale parameter (Default: 1.0) |
O_munknown |
numeric - if true assumes m known |
Value
a list containing four elements:
std_error - the standard error for the parameters
cor_ab - the correlation between parameters a and b
infmatrix - the Fisher Information Matrix
inv_infmatrix - the Inverse Fisher Information Matrix
[Package Rsubbotools version 0.0.0.9 Index]