unmarked (version 0.8-5)

unmarkedFrame-class: Class "unmarkedFrame"

Description

Methods for manipulating, summarizing and viewing unmarkedFrames

Objects from the Class

Objects can be created by calls to the constructor function unmarkedFrame. These objects are passed to the data argument of the fitting functions.

See Also

unmarkedFrame, unmarkedFit, unmarked-package

Examples

# Organize data for pcount()
data(mallard)
mallardUMF <- unmarkedFramePCount(mallard.y, siteCovs = mallard.site,
	obsCovs = mallard.obs)


# Vizualize it
plot(mallardUMF, addgrid=FALSE, col=heat.colors)

mallardUMF


# Summarize it
summary(mallardUMF)

str(mallardUMF)

numSites(mallardUMF)

numY(mallardUMF)

obsNum(mallardUMF)


# Extract components of data
getY(mallardUMF)
	
obsCovs(mallardUMF)
obsCovs(mallardUMF, matrices = TRUE)

siteCovs(mallardUMF)

mallardUMF[1:5,]	# First 5 rows in wide format

mallardUMF[,1:2]	# First 2 observations