Dew.Stats
6.3.8
dotnet add package Dew.Stats --version 6.3.8
NuGet\Install-Package Dew.Stats -Version 6.3.8
<PackageReference Include="Dew.Stats" Version="6.3.8" />
<PackageVersion Include="Dew.Stats" Version="6.3.8" />
<PackageReference Include="Dew.Stats" />
paket add Dew.Stats --version 6.3.8
#r "nuget: Dew.Stats, 6.3.8"
#:package Dew.Stats@6.3.8
#addin nuget:?package=Dew.Stats&version=6.3.8
#tool nuget:?package=Dew.Stats&version=6.3.8
Dew.Stats
High-performance statistical computing and modeling library built on Dew.Math with AVX2/AVX512 acceleration.
Dew.Stats provides advanced statistical, multivariate, regression, and time-series analysis tools optimized with the vectorized numerical engine of Dew.Math, delivering best-in-class computational throughput on modern CPUs.
This edition is intended for:
- Scientific and engineering analytics
- Quantitative finance and risk modeling
- Industrial measurement and lab systems
- Real-time diagnostics and streaming computation
Requires a platform with supported native binaries (Windows, Linux depending on distribution package).
Hardware-Accelerated by Dew.Math
- Uses SIMD vector instructions (AVX2 / AVX512 where available)
- Multi-threaded numerical kernels
- Optimized BLAS/LAPACK-class routines
- Deterministic, numerically stable computation paths
Key Features
Probability Distributions & Random Models
- PDF, CDF, and inverse CDF for 36+ distributions
- Parameter estimation, Monte-Carlo simulation, bootstrap methods
- High-speed random sampling generators
Descriptive & Exploratory Statistics
- Central moments, quantiles, trimmed means, scaling, normalization
- Histograms, cumulative transforms, outlier detection
Hypothesis Testing & Inference
- Parametric: t-test, Z-test, F-test, Chi-Squared, Bartlett, Hotelling T²
- Non-parametric: Wilcoxon, Mann-Whitney, Sign, KS, Anderson–Darling, Shapiro–Wilk
- p-values, confidence intervals, power analysis
Regression & Model Fitting
- Linear, multiple, logistic, Poisson, and ridge regression
- Robust regression and constrained optimization
- Nonlinear regression via BFGS, CG, Marquardt, Simplex
- ANOVA and ANCOVA frameworks
Multivariate & Dimensionality Methods
- PCA (correlation/covariance based), factor analysis, item analysis
- Classical Multidimensional Scaling (MDS)
Time-Series & Forecasting
- ACF and PACF
- ARMA / ARIMA / ARAR model estimation
- Rolling statistics and Box-Ljung diagnostics
Ready-to-Use Components
| Component | Purpose |
|---|---|
TMtxANOVA |
Analysis of variance |
TMtxMulLinReg |
Multiple linear regression |
TMtxNonLinReg |
Flexible nonlinear model fitting |
TMtxPCA |
Principal Component Analysis |
TMtxHypothesisTest, TMtxBinaryTest |
Statistical inference workflows |
TMtxMDScaling |
Multidimensional scaling |
Visualization (Optional)
To enable charting and statistical plotting, use the companion package Dew.Stats.Tee This integrates PCA plots, regression residuals, ANOVA diagnostics, distribution visualizations, and interactive exploration.
Target Frameworks & Dependencies
| Target Framework | Dependency |
|---|---|
net48 |
Dew.Math >= 6.3.5 |
net8.0-windows |
Dew.Math >= 6.3.5 |
net9.0-windows |
Dew.Math >= 6.3.5 |
Native acceleration licenses and runtime packages apply.
Examples
| Environment | Examples |
|---|---|
| Home | https://github.com/Dew-Research |
| WinForms / WPF / ASP.NET (.NET Framework) | https://github.com/Dew-Research/DewLabStudio-NETFramework-Samples |
| WinForms (.NET Core / .NET 5+) | https://github.com/Dew-Research/DewLabStudio-NETCore-Samples |
Documentation
| Resource | Link |
|---|---|
| API Reference | https://www.dewresearch.com/Help/VSNET/StatsMaster/contents.html |
| Product Page | https://www.dewresearch.com/products/stats-master/stats-master-for-visual-studio-net |
| NuGet Publisher Profile | https://www.nuget.org/profiles/DewResearch/ |
| License | https://www.dewresearch.com/downloads/LicenseNET.pdf |
License
Commercial license. See DewStatsLicense.txt included in this package.
All Dew.* NuGet packages on nuget.org are trial versions and work from inside Visual Studio IDE only.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net8.0-windows7.0 is compatible. net9.0-windows was computed. net9.0-windows7.0 is compatible. net10.0-windows was computed. |
| .NET Framework | net48 is compatible. net481 was computed. |
NuGet packages (2)
Showing the top 2 NuGet packages that depend on Dew.Stats:
| Package | Downloads |
|---|---|
|
Dew.Lab.Studio
Dew Lab Studio bundles the Dew.Math, Dew.Signal, and Dew.Stats libraries into a unified package suitable for scientific, engineering, financial, and real-time signal-processing applications. It includes full numerical computation, vectorized signal analysis and filtering, statistical modeling, probability distributions, spectral transforms, optimization, and advanced data workflows. This package also integrates visualization via Dew.Math.TeePro, Dew.Signal.Tee, and Dew.Stats.Tee, which extend TeeChart for high-performance plotting of large datasets, spectrograms, signal traces, matrices, probability distributions, and live streaming data. No hard WinForms linking is introduced into your own code; the visualization libraries depend on WinForms internally while allowing you to use WinForms, WPF, Avalonia, or custom UI frameworks. Included Components: - Dew.Math (Windows native-accelerated numerical computation) - Dew.Signal (real-time DSP, filtering, transforms, spectral and streaming signal analysis) - Dew.Stats (probability distributions, statistical modeling, hypothesis testing, inference) - Dew.Math.TeePro (high-speed charting extensions for numerical data) - Dew.Signal.Tee (spectral / time-frequency / oscilloscope plotting extensions) - Dew.Stats.Tee (statistical visualization and histogramming helpers) Usage Model: - Use Dew Lab Studio for Windows desktop and server applications requiring interactive visualization, scientific and engineering debugging workflows, data interpretation, or real-time signal monitoring. - For Linux HPC systems: use Dew.Lab.Studio.Linux (accelerated native Linux builds). - For maximum cross-platform portability: use Dew.Lab.Studio.Core (managed-only .Core builds). Platform Notes: - Dew.*.Tee packages depend on WinForms internally. Therefore, projects targeting net8.0-windows or net9.0-windows must enable the Windows Desktop framework (WinForms). |
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Dew.Stats.Tee
Dew.Stats.Tee provides statistical visualization components for Dew.Stats with TeeChart **Pro**. It adds specialized chart types for probability analysis, quality control, distribution insight, and multivariate exploration. Included Visualization Types: - Probability plots (Normal, Weibull, QQ, percentile-based) - Statistical quality control charts: - Variable: X-bar, R, S, EWMA - Attribute: P, NP, U, C - Dot plot, box plot, biplot, error ellipses, scatter / 3D scatter - Histogram, Pareto analysis, error bars, confidence regions Requirements and Packaging: - **Requires TeeChart Pro** (transitively referenced via **Dew.Math.TeePro**) - **TeeChart Lite is not supported** by this package - Windows-only; targets WinForms-enabled .NET TFMs - Visualization is optional; Dew.Stats runs without charting Notes: - Prior to version 6.3.8, these visual components were bundled elsewhere. From 6.3.8 onward, visualization is an opt-in package for clearer modularity. |
GitHub repositories
This package is not used by any popular GitHub repositories.