Births in Denmark by year and month of birth and sex
Conversion to diabetes
Create a Lexis object
Epi: Functions for manipulation and statistical analysis of epidemiological data
Fits a regression model to interval censored data.
The Danish National Diabetes Register.
Epidemiological rates for diabetes in Denmark 1996--2015
Plot a Lexis diagram
Clinical status,
relapse, metastasis and death in 2982 women with breast cancer.
Fit Lee-Carter-type models for rates to arbitrarily shaped observations
of rates in a Lexis diagram.
Natural splines - (cubic splines linear beyond outermost knots) with
convenient specification of knots and possibility of centering,
detrending and clamping.
Salmonella Typhimurium outbreak 1996 in Denmark.
Reorder and combine levels of a factor
Create risk time ("Person-Years") in Lexis triangles from population count data.
Set up an array of NAs, solely from the list of dimnames
A case-control study of endometrial cancer
Births in a London Hospital
Compute dates/ages for life lines in a Lexis diagram
Draw life lines in a Lexis diagram.
Fit an Age-Period-Cohort model to tabular data.
Produce an empty frame for display of parameter-estimates from
Age-Period-Cohort-models.
Contrast matrices
Fit a competing risks regression model (Fine-Gray model) using a
Lexis object)
Compute confidence limits for a difference of two independent proportions.
Conditional logistic regression
Population size in Denmark
Mortality in Denmark 1974 ff.
Function to compute and draw ROC-curves.
Add covariates (typically clinical measurements) taken at known times
to a Lexis object.
Fit Age-Period-Cohort models and Lee-Carter models with effects
modeled by natural splines.
Bladder cancer mortality in Italian males
Draw boxes and arrows for illustration of multistate models.
Rates of lung and nasal cancer mortality, and total mortality.
Bereavement in an elderly cohort
Compute survival functions from rates and expected residual
lifetime in an illness-death model as well as years of life lost to disease.
Create a basis of harmonic functions.
Function to calculate effects for individually matched case-control studies
Function to expand data for regression analysis of interval censored
data.
Diet and heart data
Functions to convert character, factor and various date objects into a number,
and vice versa.
Create a bootstrap sample of persons (as identified by lex.id
) from a Lexis object
Is x
in the column span of matrix A
and what columns are
linearly dependent?
Function to calculate effects
Generate a nested case-control study
An unmatched case-control study of leprosy incidence
Fit a piecewise contsnt intesity model for interval censored data.
Fit an addive excess risk model to interval censored data.
A wrapper for termplot
that optionally (but by default)
exponentiates terms, and plot them on a common log-scale. Also scales
x-axes to the same physical scale.
Compute cumulative sum of estimates.
Population risk time in Denmark
Generate covariates for drug-exposure follow-up from drug purchase records.
hivDK: seroconversion in a cohort of Danish men
Projection of a model matrix on the orthogonal
complement of a trend or curvature.
Cut follow-up at a specified date for each person.
Compute linear functions of parameters with standard errors and
confidence limits, optionally transforming to a different scale.
Create a data structures suitable for use with packages mstate
or etm
.
Population mortality rates for Denmark in 5-years age groups.
Merge a Lexis object with a data frame
Plot confidence intervals as shaded areas around lines.
Lexis diagrams
Cut follow-up at multiple event dates and keep track of order of events
Functions to plot rates from a table classified by age and
calendar time (period)
Combining a Lexis objects with data frames or other Lexis objects
Plot the estimates from a fitted Age-Period-Cohort model
Fit a floating trend to a factor in generalized linear model
Time series and other methods for Lexis objects
Male lung cancer incidence in Denmark
Convenience versions of grep
Plot columns of a matrix as stacked areas.
A small occupational cohort
Compact printing of Lexis object
Fits a multiplicative relative risk model to interval censored data.
Diabetes prevance as of 2010-01-01 in Denmark
Calculate floated variances
Functions to manage and explore the workspace
A Cohort of Nickel Smelters in South Wales
Plot APC-estimates in an APC-frame.
Plot period and cohort effects in an APC-frame.
Tables of summary statistics
Function to group a variable in intervals.
Mantel-Haenszel analyses of cohort and case-control studies
The time scales of a Lexis object
Special functions for use in stat.table
Subsetting Lexis (and stacked.Lexis) objects
Projection of columns of a matrix.
Plotting Aalen-Johansen curves for competing events
Thorotrast Study
Nice breakpoints
Extract time band data from a split Lexis object
Analysis of a two by two table
Plot estimates with confidence limits (forest plot)
Create percentages in a table
Plot Equivalence Classes
Fit intensity models to follow-up data in Lexis objects
Family Object for Poisson Regression
Transform a Lexis (or stacked.Lexis) object
Split follow-up time in a Lexis object
Remove transitions from a Lexis object.
Summarize transitions and risk time from a Lexis object
Population mortality rates for Denmark in 1-year age-classes.
Simulate a Lexis object representing follow-up in a multistate
model.
Testis cancer incidence in Denmark, 1943--1996
Functions to facilitate analysis of multistate models.