f_to_event_table_wf_v2: ata transformation: Wide format -> Event format required for...
In rERR: Excess Relative Risk Models

Description Usage Arguments Value Examples

View source: R/f_01_to_event_table_wf_v2.r

This function organize an input data set wf (wide format) to ef(event format), same as f_to_event_table_wf_all but with the start, stop and outcome from the formula

1	f_to_event_table_wf_v2(id, start, stop, outcome, data, times, doses, covars)

`id`	name of variable containing the names of subjects
`start`	names of the variable containing the start time
`stop`	names of the variable containing the stop time
`outcome`	name of the variable containing the outcome
`data`	input data set - wide format data set
`times`	sub data set of times relatives to doses
`doses`	sub data set of grouped doses
`covars`	sub data set of the covars that will be involved in the model

The data set with the event-row format, including the event of exit of the cohort

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 f_to_event_table_wf_v2(id='patientids',start='entry_age',stop='exit_age',
                              outcome='leukaemia',data,times=data[,11:30],doses=data[,31:50],
                              covars=data[,c('sex','country','birthcohort')])