Function reference • easysurv

Quick Start

These functions launch template scripts to help you get started.

quick_start(): Launch Example Survival Analysis Script using the easy_lung Data Set

quick_start2(): Launch Example Survival Analysis Script using the easy_bc Data Set

quick_start3(): Launch Example Survival Analysis Script using the easy_adtte Data Set

Example data sets

These example data sets are provided to help you explore package functionality.

easy_adtte: Formatted Copy of ggsurvfit::adtte

easy_bc: Formatted Copy of flexsurv::bc

easy_lung: Formatted Copy of survival::lung

Main functions

These functions are used to perform survival analysis.

inspect_surv_data(): Inspect Survival Data

get_km(): Generate Kaplan-Meier estimates

test_ph(): Test Proportional Hazards Assumption

fit_models(): Fit Survival Models

predict_and_plot(): Predict and Plot Fitted Models

predict(<fit_models>): Predict method for fit_models

plot(<fit_models>): Plot method for fit_models

Print functions

These functions are used to print various stages of survival analysis.

print(<inspect_surv_data>): Print methods for inspect_surv_data()

print(<get_km>): Print methods for get_km()

print(<test_ph>): Print methods for test_ph()

print(<fit_models>): Print methods for fit_models()

print(<predict_and_plot>): Print methods for predict_and_plot()

Individual plot functions

These functions are used to plot various stages of survival analysis.

plot_cloglog(): Cumulative Log Log Plot

plot_km(): Plot Kaplan-Meier Data

plot_schoenfeld(): Plot Schoenfeld Residuals

Themes

These functions are used to apply themes to plots.

theme_easysurv(): Plot Theme for easysurv Survival and Hazard Plots

theme_risktable_easysurv(): Plot Theme for easysurv Risk Tables

Other functions

These functions are used to perform other tasks.

get_schoenfeld(): Extract Schoenfeld Residuals

write_to_xl(): Export easysurv output to Excel via openxlsx