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epitools (version 0.5-9)
Epidemiology Tools
Description
Tools for training and practicing epidemiologists including methods for two-way and multi-way contingency tables.
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Install
install.packages('epitools')
Monthly Downloads
9,798
Version
0.5-9
License
GPL (>= 2)
Maintainer
Adam Omidpanah
Last Published
April 14th, 2017
Functions in epitools (0.5-9)
Search functions
julian2date
Convert a julian date into standard a date format
kapmeier
Implements product-limit (Kaplan-Meier) method
tab2by2.test
Comparative tests of independence in rx2 contigency tables
table.margins
Marginal totals of a table
colorbrewer
Display and create ColorBrewer palettes
colors.plot
Plots R's 657 named colors for selection
ormidp.test
odds ratio test for independence (p value) for a 2x2 table
oswego
Outbreak of Gastrointestinal Illness in Oswego County, 1940
rate2by2.test
Comparative tests of independence in rx2 rate tables
rateratio
Rate ratio estimation and confidence intervals
as.hour
Convert date-time object into hour units
as.month
Convert dates into months of the year for plotting epidemic curves
epitab
Epidemiologic tabulation for a cohort or case-control study
epitable
Create r x c contigency table (exposure levels vs. binary outcome)
wcgs
Western Collaborative Group Study data
wnv
West Nile Virus human cases reported in California, USA, as of December 14, 2004
ageadjust.direct
Age standardization by direct method, with exact confidence intervals
ageadjust.indirect
Age standardization by indirect method, with exact confidence intervals
expand.table
Expand contingency table into individual-level data set
expected
Expected values in a table
pois.conf.int
Confidence intervals for Poisson counts or rates
probratio
Obtain unbiased probability ratios from logistic regression models
as.week
Convert dates object in 'disease week' for plotting epidemic curves
binom.conf.int
Confidence intervals for binomial counts or proportions
ratetable
riskratio
Risk ratio estimation and confidence intervals
epicurve
epidate
Convert dates into multiple legible formats
oddsratio
Odds ratio estimation and confidence intervals
or.midp
Odds ratio estimation and confidence intervals using mid-p method