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Print Method for coxph_fast Objects

Source: R/print.coxph_fast.R
print.coxph_fast.Rd

Formats and prints a coxph_fast object similarly to summary(survival::coxph(...)), showing the point estimate of the log hazard ratio, the hazard ratio, the standard error on the log scale, the Wald z-statistic, the corresponding two-sided p-value, and the Wald confidence interval for the hazard ratio.

Usage

# S3 method for class 'coxph_fast'
print(x, digits = max(1L, getOption("digits") - 3L), ...)

Arguments

x

An object of class "coxph_fast" returned by coxph_fast.

digits

Number of significant digits to display. Defaults to the global option getOption("digits").

...

Additional arguments passed to format (currently unused).

Value

Invisibly returns x.

See also

coxph_fast

Examples

library(survival)
fit <- coxph_fast(ovarian$futime, ovarian$fustat, ovarian$rx, control = 1)
print(fit)
#> Pike-Halley estimator for the hazard ratio (two-group)
#> 
#>   control = 1
#>   alternative = two.sided
#> 
#> Coefficients:
#>          coef exp(coef) se(coef)      z Pr(>|z|)
#> group -0.5964    0.5508   0.5868 -1.016     0.31
#> 
#> Hazard ratio and 95% Wald confidence interval:
#>       exp(coef) exp(-coef) lower .95 upper .95
#> group    0.5508     1.8155    0.1744    1.7399