Compute dates/ages for life lines in a Lexis diagram
Draw life lines in a Lexis diagram.
Plot a Lexis diagram
Add covariates (typically clinical measurements) taken at known times
to a Lexis object.
A case-control study of endometrial cancer
Produce an empty frame for display of parameter-estimates from
Age-Period-Cohort-models.
Set up an array of NAs, solely from the list of dimnames
Expand a Lexis object with information of drug exposure based on
purchase dates and -amounts
Population risk time in Denmark
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.
Create risk time ("Person-Years") in Lexis triangles from population count data.
Bereavement in an elderly cohort
Compute linear functions of parameters with standard errors and
confidence limits, optionally transforming to a different scale.
Functions to convert character, factor and various date objects into a number,
and vice versa.
Compute cumulative sum of estimates.
Natural splines - (cubic splines linear beyond outermost knots) with
convenient specification of knots and possibility of centering,
detrending and clamping.
Population size in Denmark
Mortality in Denmark 1974 ff.
Generate a nested case-control study
Compute cumulative risks and expected sojourn times from models for
cause-specific rates.
Fit a competing risks regression model (Fine-Gray model) using a
Lexis object)
Create a bootstrap sample of persons (as identified by lex.id
) from a Lexis object
Contrast matrices
Function to compute and draw ROC-curves.
Draw boxes and arrows for illustration of multistate models.
Reorder and combine levels of a factor
Diet and heart data
Fit Age-Period-Cohort models and Lee-Carter models with effects
modeled by natural splines.
Cut follow-up at a specified date for each person.
Function to calculate effects
Compute confidence limits for a difference of two independent proportions.
Conditional logistic regression
Fit an Age-Period-Cohort model to tabular data.
Projection of a model matrix on the orthogonal
complement of a trend or curvature.
Fit an additive excess risk model to interval censored data.
Salmonella Typhimurium outbreak 1996 in Denmark.
Fit a piecewise contsnt intesity model for interval censored data.
Generate covariates for drug-exposure follow-up from drug purchase records.
An unmatched case-control study of leprosy incidence
Convenience versions of grep
Fits a multiplicative relative risk model to interval censored data.
Population mortality rates for Denmark in 5-years age groups.
Calculate floated variances
Births in a London Hospital
Bladder cancer mortality in Italian males
Function to calculate effects for individually matched case-control studies
Compute survival functions from rates and expected residual
lifetime in an illness-death model as well as years of life lost to disease.
A Cohort of Nickel Smelters in South Wales
Plotting Aalen-Johansen curves for competing events
A small occupational cohort
Plot estimates with confidence limits (forest plot)
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
Male lung cancer incidence in Denmark
Thorotrast Study
Extract time band data from a split Lexis object
Create a data structures suitable for use with packages mstate
or etm
.
Function to group a variable in intervals.
Plot APC-estimates in an APC-frame.
Nice breakpoints
Functions to manage and explore the workspace
Rates of lung and nasal cancer mortality, and total mortality.
Plot columns of a matrix as stacked areas.
Fit intensity models to follow-up data in Lexis objects
Population mortality rates for Denmark in 1-year age-classes.
Fit a floating trend to a factor in generalized linear model
Function to expand data for regression analysis of interval censored
data.
Is x
in the column span of matrix A
and what columns are
linearly dependent?
hivDK: seroconversion in a cohort of Danish men
Create a basis of harmonic functions.
Lexis diagrams
Family Object for Poisson Regression
Plot Equivalence Classes
Tables of summary statistics
Plot period and cohort effects in an APC-frame.
Special functions for use in stat.table
Plot the estimates from a fitted Age-Period-Cohort model
Draw a box with text explaining the numbers in and between boxes
from boxes.MS
and boxes.Lexis
Merge a Lexis object with a data frame
Mantel-Haenszel analyses of cohort and case-control studies
Simulate a Lexis object representing follow-up in a multistate
model.
Summarize transitions and risk time from a Lexis object
Split follow-up time in a Lexis object
Create percentages in a table
Plot confidence intervals as shaded areas around lines.
Testis cancer incidence in Denmark, 1943--1996
Clinical trial: Steno2 baseline and follow-up.
Cut follow-up at multiple event dates and keep track of order of events
Diabetes prevance as of 2010-01-01 in Denmark
Projection of columns of a matrix.
Subsetting Lexis (and stacked.Lexis) objects
A function to cut follow-up at intermediate event times.
Remove transitions from a Lexis object.
The time scales of a Lexis object
Functions to facilitate analysis of multistate models.
Time series and other methods for Lexis objects
Remove Lexis attributes from a Lexis
object.
Analysis of a two by two table
Transform a Lexis (or stacked.Lexis) object
Clinical status,
relapse, metastasis and death in 2982 women with breast cancer.
Epi: Functions for manipulation and statistical analysis of epidemiological data
The Aalen-Johansen estimator of state probabilities from a
multistate Lexis
object.
Epidemiological rates for diabetes in Denmark 1996--2015
The Danish National Diabetes Register.
Fit Lee-Carter-type models for rates to arbitrarily shaped observations
of rates in a Lexis diagram.
Births in Denmark by year and month of birth and sex
Create a Lexis object of follow-up
Conversion to diabetes
Fits a regression model to interval censored data.
Convert a Lexis obejct to a data set suitable for input to the
msm:msm
function.