prevR v3.4.1

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by Joseph Larmarange View Source

Estimating Regional Trends of a Prevalence from a DHS and Similar Surveys

Spatial estimation of a prevalence surface or a relative risks surface, using data from a Demographic and Health Survey (DHS) or an analog survey, see Larmarange et al. (2011) <doi:10.4000/cybergeo.24606>.

Functions in prevR

Name	Description
direct.label_prevR	Direct label on a ggplot object
TMWorldBorders	Dataset "TM World Borders Dataset 0.3".
Noptim	Suggested optimal value for N
as.data.frame.prevR	Convert an object of class prevR into a data.frame.
as.prevR	Create an object of class prevR.
NA.outside.SpatialPolygons	Affect NA value to points located outside a polygon.
as.SpatialGrid,prevR-method	Create a spatial grid from an object of class prevR.
changeproj,prevR-method	Convert map projection of a object of class prevR.
export,prevR-method	Export an object of class prevR.
create.boundary	Provide national boundaries of a country.
fdhs	Fictitious data generated by a DHS simulation.
import.dhs	Import DHS data.
prevR.colors	Continuous color palettes.
show,prevR-method	Summary of a prevR object.
prevR-package	Estimating regional trends of a prevalence from a DHS.
xyz2dataframe	Convert a surface in xyz to a data frame.
summary,prevR-method	Detailed summary of the variables of a prevR object
theme_prevR	prevR themes for ggplot2
kde,prevR-method	Kernel density estimation for prevR object.
is.prevR	Test if an object is of class prevR. This function test if the class of an object is prevR. It could be used to test the slot rings or the slot boundary.
rings,prevR-method	Calculation of rings of equal number of observation and/or equal radius.
krige,ANY,prevR-method	Spatial interpolation (kriging and inverse distance weighting) for objects of class prevR.
print,prevR-method	Summary of a prevR object.
plot,prevR,missing-method	Plot object of class prevR.
quick.prevR	Quick prevR analysis and plot
prevR-class	Objects of class prevR.
point.in.SpatialPolygons	Test if a point falls within a given polygon.
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Vignettes of prevR

Name
intro_prevR.Rmd
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Details

Type	Package
Acknowledgements	funding from ANRS and IRD, and technical support from LYSIS (info@lysis-consultants.fr)
License	CeCILL
URL	https://github.com/larmarange/prevR/
BugReports	https://github.com/larmarange/prevR/issues
LazyLoad	yes
LazyData	yes
Encoding	UTF-8
Collate	'prevR-package.r' 'setClass.prevR.r' 'is.prevR.r' 'as.prevR.r' 'onAttach.r' 'isInputOk.prevR.r' 'changeproj.prevR.r' 'colors.prevR.r' 'as.data.frame.prevR.r' 'plot.prevR.r' 'show.prevR.r' 'print.prevR.r' 'summary.prevR.r' 'rings.prevR.r' 'as.SpatialGrid.prevR.r' 'create.boundary.prevR.r' 'export.prevR.r' 'import.dhs.prevR.r' 'point.in.SpatialPolygons.prevR.r' 'NA.outside.SpatialPolygons.prevR.r' 'xyz2dataframe.prevR.r' 'init.exp.model.variogram.r' 'eyefit.prevR.r' 'krige.prevR.r' 'kde.prevR.r' 'Noptim.r' 'theme_prevR.r' 'direct.label_prevR.r' 'quick.prevR.r'
VignetteBuilder	knitr
RoxygenNote	7.1.1
NeedsCompilation	no
Packaged	2020-08-28 09:41:33 UTC; josep
Repository	CRAN
Date/Publication	2020-08-28 12:20:03 UTC

imports	directlabels , fields , foreign , GenKern , ggplot2 , gstat , maptools , methods , rgdal (>= 0.7) , sp
suggests	geoR , knitr , rmarkdown , tcltk
depends	R (>= 3.5.0)
Contributors