Internal / Helper functions of package RobAStBase
These functions are used internally by package RobAStBase.
.eq(x,y = 0*x, tol = 1e-7) .getDistr(L2Fam) .evalListRec(list0) .msapply(X, FUN, ..., simplify = TRUE, USE.NAMES = TRUE) .fixInLiesInSupport(IC, distr) .filterEargsWEargList(dots)
x |
a (numeric) vector |
y |
a (numeric) vector |
tol |
numeric — tolerance |
L2fam |
object of class |
list0 |
a list |
X |
like |
FUN |
like |
... |
like |
simplify |
like |
USE.NAMES |
like |
IC |
an object of class |
distr |
a distribution |
dots |
a list, obtained by |
.eq checks equality of two vectors up to a given precision;
.getDistr produces a string with the class of the family and its parameter value;
.evalListRec recursively goes through the entries of a list, evaluating
each entry.
.msapply like base::.sapply but catches NULL/zero-length arguments X.
.fixInLiesInSupport inserts a check into the function(s) in the Map slot of
the influence curve (IC), whether the arguments at which the IC is to be evaluated lie
in the support of the distribution and accordingly either returns the function value
of the IC, or 0; the check is done via calling liesInSupport.
.filterEargsWEargList calls distrEx::.filterEargs to filter out of dots
all relevant arguments for the integrators, integrate, GLIntegrate,
and distrExIntegrate; in addition, .filterEargsWEargList
checks if an argument "E.argList" is hidden in the dots argument
and if so, filters in its entries; in case of collisions with entries filtered
from distrEx::.filterEargs, it overwrites existing entries. In the
end it returns a list with the filtered items.
.eq |
(a vector of) |
.getDistr |
|
.evalListRec |
a list. |
.msapply |
as |
Peter Ruckdeschel peter.ruckdeschel@uni-oldenburg.de
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