Summarize split-population duration results

summary method for class “spdur”.

Usage

# S3 method for class 'spdur'
summary(object, ...)

Arguments

object

An object with class spdur.

...

Further arguments passed to or from other methods.

Value

An object with class summary.spdur.

Details

This will list the estimated coefficients and standard errors for the risk and duration equations of a split-population duration model.

See also

The model fitting function is spdur, and see summary for the generic function.

For print formatting, see print.summary.spdur.

Examples

data(model.coups)
s <- summary(model.coups)
class(s)
#> [1] "summary.spdur"
print(s)
#> Call:
#> spdur(duration = duration ~ polity2, atrisk = atrisk ~ polity2, 
#>     data = dur.coups)
#> 
#> Duration equation: 
#>             Estimate Std. Error t value Pr(>|t|)    
#> (Intercept)  4.00150    0.23762  16.840  < 2e-16 ***
#> polity2      0.20588    0.03037   6.779 1.21e-11 ***
#> 
#> Risk equation: 
#>             Estimate Std. Error t value Pr(>|t|)  
#> (Intercept)   6.5278     3.2556   2.005   0.0449 *
#> polity2       0.8966     0.4084   2.196   0.0281 *
#> 
#>            Estimate Std. Error t value Pr(>|t|)
#> log(alpha) -0.03204    0.11899  -0.269    0.788
#> ---
#> Signif. codes: *** = 0.001, ** = 0.01, * = 0.05, . = 0.1