Dew Lab Studio for Delphi/C++ 3.0.1

Our product, the Dew Lab Studio, consists of such some main components as Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages.
If you have just had a chance to used it, you will find some of its following features:
- fastest object oriented numerical library
- take advantages of multi core CPUs automatically in your numerical applications.
- able to achieve optimal performance for numerical algorithms and speed up floating point by 3-10x matching the speed of highly optimized unmanaged code.
- LAPACK 3.1 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 FFTs, correlations and autocorrelations.
- arbitrary functions of matrix including square root of matrix and logarithm of matrix

Here are some statistics about the program:
- Descriptive statistics
- Hypothesis testing
- Weighted/underweigted 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