R Graphical Manual

Last data update: 2014.03.03

Data Source

R Release (3.2.3)
CranContrib
BioConductor
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Data Type

Packages
Functions
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Classification

Results 1 - 10 of 15 found.
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summary.bivden (Package: sparr) :

print and summary methods for class "bivden"

● Data Source: CranContrib
● Keywords:
● Alias: print.bivden, summary.bivden
● 0 images

LSCV.risk (Package: sparr) :

Attempts to estimate a jointly optimal, common case-control fixed bandwidth for use in the kernel-smoothed relative risk function via leave-one-out least-squares cross-validation (LSCV). The user can choose between two methods described in Kelsall and Diggle (1995a;b) and Hazelton (2008).

● Data Source: CranContrib
● Keywords:
● Alias: LSCV.risk
● 0 images

summary.rrs (Package: sparr) :

print and summary methods for class "rrs"

● Data Source: CranContrib
● Keywords:
● Alias: print.rrs, summary.rrs
● 0 images

risk (Package: sparr) :

Estimates a relative risk function based on the ratio of two bivariate kernel density estimates over identical grids and regions. In geographical epidemiology, the two densities would represent a set of disease cases (numerator) and a sample of controls illustrating the at-risk population (denominator). In epidemiological terminology, the ratio of ‘case’ to ‘control’ would technically be referred to as an odds ratio.

● Data Source: CranContrib
● Keywords:
● Alias: risk, rrs
● 0 images

tolerance (Package: sparr) :

Calculates pointwise p-values based on asymptotic theory or Monte-Carlo (MC) permutations describing the extremity of risk over a given fixed or adaptive kernel-smoothed relative risk function.

● Data Source: CranContrib
● Keywords:
● Alias: tolerance
● 0 images

LSCV.density (Package: sparr) :

Provides an isotropic LSCV bandwidth estimate for use in 2-dimensional kernel density estimation (see e.g. Bowman and Azzalini, 1997).

● Data Source: CranContrib
● Keywords:
● Alias: LSCV.density
● 0 images

NS (Package: sparr) :

Provides the (isotropic) optimal bandwidth for a bivariate normal density based on a simple expression.

● Data Source: CranContrib
● Keywords:
● Alias: NS
● 0 images

plot.bivden (Package: sparr) :

plot methods for classes "bivden" and "rrs"

● Data Source: CranContrib
● Keywords:
● Alias: plot.bivden, plot.rrs
● 0 images

sparr-package (Package: sparr) :

Provides functions to estimate fixed and adaptive kernel-smoothed relative risk surfaces via the density-ratio method and perform subsequent inference.

● Data Source: CranContrib
● Keywords: package
● Alias: sparr, sparr-package
● 0 images

bivariate.density (Package: sparr) :

Provides an adaptive or fixed bandwidth kernel density estimate of bivariate data.

● Data Source: CranContrib
● Keywords:
● Alias: bivariate.density, bivden
● 0 images