Package index • Colossus

All functions

Check_Dupe_Columns(): checks for duplicated column names

Check_Trunc(): Applies time duration truncation limits to create columns for Cox model

Check_Verbose(): General purpose verbosity check

Convert_Model_Eq(): Converts a string equation to regression model inputs

Correct_Formula_Order(): Corrects the order of terms/formula/etc

Cox_Relative_Risk(): Calculates hazard ratios for a reference vector

Date_Shift(): Automates creating a date difference column

Def_Control(): Automatically assigns missing control values

Def_Control_Guess(): Automatically assigns missing guessing control values

Def_model_control(): Automatically assigns missing model control values

Def_modelform_fix(): Automatically assigns geometric-mixture values and checks that a valid modelform is used

Event_Count_Gen(): uses a table, list of categories, and list of event summaries to generate person-count tables

Event_Time_Gen(): uses a table, list of categories, list of summaries, list of events, and person-year information to generate person-time tables

Gather_Guesses_CPP(): Performs checks to gather a list of guesses and iterations

GetCensWeight(): Calculates and returns data for time by hazard and survival to estimate censoring rate

Interpret_Output(): Prints a regression output clearly

Joint_Multiple_Events(): Automates creating data for a joint competing risks analysis

Likelihood_Ratio_Test(): Defines the likelihood ratio test

Linked_Dose_Formula(): Calculates Full Parameter list for Special Dose Formula

Linked_Lin_Exp_Para(): Calculates The Additional Parameter For a linear-exponential formula with known maximum

OMP_Check(): Checks the OMP flag

Rcomp_version(): Checks how R was compiled

Rcpp_version(): Checks default R c++ compiler

Replace_Missing(): Automatically assigns missing values in listed columns

RunCoxNull(): Performs basic Cox Proportional Hazards regression with the null model

RunCoxPlots(): Performs Cox Proportional Hazard model plots

RunCoxRegression(): Performs basic Cox Proportional Hazards regression without special options

RunCoxRegression_Basic(): Performs basic Cox Proportional Hazards regression with a multiplicative log-linear model

RunCoxRegression_CR(): Performs basic Cox Proportional Hazards regression with competing risks

RunCoxRegression_Guesses_CPP(): Performs basic Cox Proportional Hazards regression, Generates multiple starting guesses on c++ side

RunCoxRegression_Omnibus(): Performs Cox Proportional Hazards regression using the omnibus function

RunCoxRegression_Omnibus_Multidose(): Performs Cox Proportional Hazards regression using the omnibus function with multiple column realizations

RunCoxRegression_Single(): Performs basic Cox Proportional Hazards calculation with no derivative

RunCoxRegression_Strata(): Performs basic Cox Proportional Hazards regression with strata effect

RunCoxRegression_Tier_Guesses(): Performs basic cox regression, with multiple guesses, starts with solving for a single term

RunPoissonEventAssignment(): Predicts how many events are due to baseline vs excess

RunPoissonEventAssignment_bound(): Predicts how many events are due to baseline vs excess at the confidence bounds of a single parameter

RunPoissonRegression(): Performs basic poisson regression

RunPoissonRegression_Guesses_CPP(): Performs basic Poisson regression, generates multiple starting guesses on c++ side

RunPoissonRegression_Joint_Omnibus(): Performs joint Poisson regression using the omnibus function

RunPoissonRegression_Omnibus(): Performs basic Poisson regression using the omnibus function

RunPoissonRegression_Residual(): Calculates poisson residuals

RunPoissonRegression_Single(): Performs poisson regression with no derivative calculations

RunPoissonRegression_Strata(): Performs poisson regression with strata effect

RunPoissonRegression_Tier_Guesses(): Performs basic poisson regression, with multiple guesses, starts with a single term

System_Version(): Checks OS, compilers, and OMP

Time_Since(): Automates creating a date since a reference column

factorize(): Splits a parameter into factors

factorize_par(): Splits a parameter into factors in parallel

gcc_version(): Checks default c++ compiler

gen_time_dep(): Applies time dependence to parameters

get_os(): Checks system OS

interact_them(): Defines Interactions