summary.riskyr provides a summary method for objects of class "riskyr".

# S3 method for riskyr
summary(object = NULL, summarize = "all", ...)

Arguments

object

An object of class "riskyr", usually a result of a call to riskyr. Inbuilt scenarios are also of type "riskyr".

summarize

What is summarized as a vector consisting of c("freq", "prob", "accu") for frequencies, probabilities, and accuracy respectively. The default "all" is an alias to all three.

...

Additional parameters (to be passed to summary functions).

Format

An object of class summary.riskyr with up to 9 entries.

Value

A summary list obj.sum with up to 9 entries, dependent on which information is requested by summarize.

Scenario name, relevant condition , and N are summarized by default.

See also

riskyr initializes a riskyr scenario.

Other riskyr scenario functions: plot.riskyr, read_popu, riskyr

Examples

summary(scenarios$n4)
#> Scenario: Mammography #> #> Condition: Breast cancer #> Decision: Screening #> Population: Women (general population) #> N = 1000 #> Source: Sedlmaier & Gigerenzer (2001), p.381ff. #> #> Probabilities: #> #> Essential probabilities: #> prev sens mirt spec fart #> 0.01 0.80 0.20 0.90 0.10 #> #> Other probabilities: #> ppod PPV NPV FDR FOR acc #> 0.107 0.075 0.998 0.925 0.002 0.899 #> #> Frequencies: #> #> by conditions: #> cond_true cond_false #> 10 990 #> #> by decision: #> dec_pos dec_neg #> 107 893 #> #> by correspondence (of decision to condition): #> dec_cor dec_err #> 899 101 #> #> 4 essential (SDT) frequencies: #> hi mi fa cr #> 8 2 99 891 #> #> Accuracy: #> #> acc: #> 0.899