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prevR (version 3.4.1)

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

Description

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) .

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Install

install.packages('prevR')

Monthly Downloads

352

Version

3.4.1

License

CeCILL

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Repository

https://github.com/larmarange/prevR/

Maintainer

Joseph Larmarange

Last Published

August 28th, 2020

Functions in prevR (3.4.1)

direct.label_prevR

Direct label on a ggplot object

Dataset "TM World Borders Dataset 0.3".

Suggested optimal value for N

as.data.frame.prevR

Convert an object of class prevR into a data.frame.

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.

Fictitious data generated by a DHS simulation.

Import DHS data.

Continuous color palettes.

show,prevR-method

Summary of a prevR object.

Estimating regional trends of a prevalence from a DHS.

Convert a surface in xyz to a data frame.

summary,prevR-method

Detailed summary of the variables of a prevR object

prevR themes for ggplot2

kde,prevR-method

Kernel density estimation for prevR object.

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 analysis and plot

Objects of class prevR.

point.in.SpatialPolygons

Test if a point falls within a given polygon.