dataCOV: Example data file

Description Usage Format Details References Examples

Description

Simulated data for SPODT functions. To assess the SpODT algorithm to detect 6 situations evoluting through time: rotated square cluster (2 situations), no cluster (2 situations), and V-border shapes (2 situations).

Usage

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Format

A data frame with 1800 observations on the following 6 variables (300 locations).

i

a numeric vector

x

a numeric vector

y

a numeric vector

z

a numeric vector

V1

a numeric vector

V2

a factor with levels ("sq2", "sq1.5", "sq0", "v0", "v1.5", "v2")

Details

References

Examples

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#data(dataCOV)
#dataset<-dataCOV
#coordinates(dataset)<-c("x","y")
#coordinates are planar ones
#Example : split the area with a covariable analysis
#sp<-spodt(dataset@data$z~V1, dataset, weight=FALSE, graft=0, 
#         min.ch=150, min.parent=200, level.max=3, rtwo.min=0.15)
#spodt.tree(sp)

SPODT documentation built on May 2, 2019, 9:43 a.m.