Constant for the Optimal Loss (Weight) Function

DESCRIPTION:

Returns the constant of the optimal loss (weight) function, given the asymptotic efficiency under Gaussian model.

USAGE:

lmRob.effvy(eff) 

REQUIRED ARGUMENTS:

eff
the asymptotic efficiency required.

VALUE:

the constant of the optimal loss (weight) function which will give the required asymptotic efficiency.

SEE ALSO:

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