Dew Lab Studio for Delphi - Dew Lab Studio includes MtxVec math library and additional signal analysis (DSP Master) and statistical analysis (Stats Master) add-on packages.
Features include: fast object oriented numerical/matrix library; Intel AVX 1/2, AVX-512, SSE4, Open CL and 64bit support enabled; optional full source build path for cross-platform support; super conductive memory manager allows linear scaling with number of CPU cores; LAPACK 3.4 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; fast 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; optimized integer math library; generalized Eig and SVD values; sparse matrix eigenvalues for symmetric and generalized symmetric matrices.
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-II, Butterworth and Elliptic); FIR filters (Remez and Kaiser) with complete filter design support; Signal forecasting; Standard and extended Kalman filters; Spectral analysis, cross/bi spectral analysis; Conversions between forms of transfer function; Audio rec/playback with ASIO/WASAPI; interpolated FIR filters, DCT/IDCT; real factor high accuracy fast rate conversion.
