iefourier

a vector of <code>numeric</code> indicating the $a_{1 \to n}$ harmonic coefficient

a vector of <code>numeric</code> indicating the $b_{1 \to n}$ harmonic coefficient

a vector of <code>numeric</code> indicating the $c_{1 \to n}$ harmonic coefficient

a vector of <code>numeric</code> indicating the $d_{1 \to n}$harmonic coefficient

<code>integer</code> indicating the number of harmonics to claculate

<code>integer</code> indicating the number of points to sample on the calculated outline

<code>numeric</code>: the $a_0$ harmonic coefficient

<code>numeric</code>: $c_0$ harmonic coefficient

Calculates inverse Fourier Elliptical if passed with harmonic coefficients.

Misc functions

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.

iefourier: Calculates inverse Fourier Elliptical.

Description

Usage

Arguments

Value