index_w | R Documentation |
Given a sequence of n
non-negative numbers x=(x_1,\dots,x_n)
,
where x_i \ge x_j \ge 0
for i \le j
,
the w
-index (Woeginger, 2008) for x
is defined as
W(x)=\max\{i=1,\dots,n: x_{j}\ge i-j+1, \forall j=1,\dots,i\}
index_w(x)
x |
a non-negative numeric vector |
If a non-increasingly sorted vector is given, the function has O(n) run-time.
See index_rp
for a natural generalization.
a single numeric value
Woeginger G. J., An axiomatic characterization of the Hirsch-index. Mathematical Social Sciences 56(2), 2008, pp. 224-232.
Other impact_functions:
index_g()
,
index_h()
,
index_lp()
,
index_maxprod()
,
index_rp()
,
pord_weakdom()
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