Dew Lab Studio includes Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages. Features include: - fastest object oriented numerical library for VS2005.NET and VS2008.NET - take advantage of multi core CPU's automatically in your numerical applications. - ability to achieve optimal performance for numerical algorithms and speed up .NET floating point by 3-10x matching the speed of highly optimized unmanaged code. - LAPACK based - Complete support for complex numbers for all functions. - Rich set of matrix and vector functions and operators. - Solver for banded sparse matrices, Iterative sparse solvers, Direct sparse solver for non-symmetric matrices. Conversions support Banded, Dense, Sparse and Triplets matrix formats - 23 probability distributions (PDF, CDF and inverse CDF function), special functions, optimization routines, random generators and distribution parameter estimation. - superfast vectorized math expression parser and evaluator - 1D and 2D FFT's, correlations and autocorrelations. - arbitrary functions of matrix including square root of matrix and logarithm of matrix Statistics - Descriptive statistics - Hypothesis testing - Weighted/unweigted linear and multiple linear regression. - Weighted/unweighted non-linear regression - Time series analysis (ARMA, ARIMA, ARAR, MA, AR, ...) - PCA, multivariante analysis, ... Signal processing - IIR filters (Cheybshev I and II, Butterworth and Elliptic). - FIR filters (Remez and Kaiser) with complete filter design support. Component based filter design editor. - Non-linear filters - Spectral analysis, cross spectral analysis and higher order bispectral analysis - Conversions between different forms of transfer function - Audio recording and playback components - interpolated FIR filters, DCT/IDCT - fast rate conversion