comp_spec
is a conversion function that takes a false alarm rate fart
-- given as a probability (i.e., a numeric value in the range from 0 to 1) --
as its input, and returns the corresponding specificity spec
-- also as a probability -- as its output.
comp_spec(fart)
The decision's false alarm rate fart
as a probability.
The decision's specificity spec
as a probability.
The specificity spec
and the false alarm rate fart
are complements (spec = (1 - fart)
) and both features of
the decision process (e.g., a diagnostic test).
The function comp_spec
is complementary to the conversion function
comp_fart
and uses the generic function
comp_complement
.
comp_complement
computes a probability's complement;
is_complement
verifies probability complements;
comp_prob
computes current probability information;
prob
contains current probability information;
is_prob
verifies probabilities.
Other functions computing probabilities:
comp_FDR()
,
comp_FOR()
,
comp_NPV()
,
comp_PPV()
,
comp_accu_freq()
,
comp_accu_prob()
,
comp_acc()
,
comp_comp_pair()
,
comp_complement()
,
comp_complete_prob_set()
,
comp_err()
,
comp_fart()
,
comp_mirt()
,
comp_ppod()
,
comp_prob_freq()
,
comp_prob()
,
comp_sens()
comp_spec(2) # => NA + warning (beyond range)
#> [1] NA
comp_spec(1/3) # => 0.6666667
#> [1] 0.6666667
comp_spec(comp_complement(0.123)) # => 0.123
#> [1] 0.123