update_wt | R Documentation |
Compute weight value
update_wt(y, ypre, weights, cfun, s, dfun, delta=0.0001)
y |
input value of response variable |
ypre |
predicted value of response variable |
weights |
optional numeric vector of weights. |
cfun |
integer from 1-8, concave function as in |
dfun |
integer value, convex function as in |
s |
a numeric value, see details in |
delta |
a positive small value, see details in |
Weight value
Zhu Wang <zwang145@uthsc.edu>
Zhu Wang (2024) Unified Robust Estimation, Australian & New Zealand Journal of Statistics. 66(1):77-102.
compute_wt
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