Commercial Software

kSpectra Toolkit consists of a set of tools for advanced spectral analysis of univariate or multivariate time series arising in many sciences, ranging from finance and economics to physics, oceanography and hydrology. The toolkit contains procedures for: - estimating the spectrum of a time series, - decomposing the time series into trends, oscillatory components, and noise, and - reconstruction/prediction the contributions of selected components of the time series. Blackman-Tukey correlogram, the Maximum-Entropy Method (MEM), the Multi-Taper Method (MTM), Singular-Spectrum Analysis (SSA) and Multi-Channel SSA (M-SSA) method are provided for spectral estimation. SSA (M-SSA) and MTM can also be used for separation and reconstruction of trends, near-periodic and other significant components from noise, using sophisticated statistical significance tests. kSpectra Toolkit takes full advantage of Max OS X to provide you the best user experience and performance: its core computations use Acceleration Framework and multi-threading. It comes with great built-in plotting, and provides EPS and PDF output. kSpectra is scriptable with AppleScript, comes with set of Automator actions, and its project files are indexed by Spotlight.

SpectraWorks
Email: info@spectraworks.com