Harmonic Regression to One or more Time Series (HarmonicRegression)
Fits the first harmonics in a Fourier expansion to one or more time series. Trend elimination can be performed. Computed values include estimates of amplitudes and phases, as well as confidence intervals and p-values for the null hypothesis of Gaussian noise.
Global Optimization by Differential Evolution (DEoptim)
Implements the differential evolution algorithm for global optimization of a real-valued function of a real-valued parameter vector.
Geometric Morphometric Analyses of 2D/3D Landmark Data (geomorph)
Geomorph allows users to 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.