| 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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