col.sel

<code>integer</code> indicating the first harmonic to retain

h.fr

<code>integer</code> indicating the last harmonic to retain

h.to

<code>integer</code> indicating the total number of harmonics (usually number of columns/4)

h.max

<code>logical</code> indicating whether to drop or not the first $A_1$ harmonic

drop

Returns the columns' indices of a matrix which colums are in the format:
$$(A_1, ..., A_n, B_1, ..., B_n, C_1, ..., C_n, D_1, ..., D_n)$$

Momocs is intended to ease and popularize shape analysis
        of outlines (especially using elliptical Fourier analysis). It
        mostly hinges on the functions developped in Morphometrics with
        R (Claude, 2008). From outline extraction of images and
        elliptical Fourier calculation to multivariate analysis and the
        visualization of transformations within the morphological
        space, Momocs provides a complete and convenient toolkit to
        specialists within every field that are, or may be, interested
        in morphological comparisons of outlines.

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col.sel: Helps to select the columns indices of an harmonic coefficient matrix.

Description

Usage

Arguments

Value

Examples