hummingbirds

Landmark data from hummingbird bills (includes sliding
semilandmarks on curves)

datasets

Read, manipulate, and digitize landmark data, generate shape
    variables via Procrustes analysis for points, curves and surfaces, perform
    shape analyses, and provide graphical depictions of shapes and patterns of
    shape variation

hummingbirds: Landmark data from hummingbird bills (includes sliding semilandmarks on curves)

Description

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References