Stats Master for Delphi and C++Builder
Statistics components for Delphi and C++Builder
Specific to Delphi and C++Builder
Components on the palette
Ten components install on the IDE's Dew Statistics palette page: TMtxHypothesisTest, TMtxAnova, TMtxMulLinReg, TMtxStepwiseReg, TMtxNonLinReg, TMtxMultiNonLinReg, TMtxLogistReg, TMtxPCA, TMtxBinaryTest and TMtxMDScaling. Drop one on a form, set its properties in the Object Inspector and read its results in code.
Design-time editors
Double-click a component to open its editor: TMtxHypothesisTest and TMtxMulLinReg open their own dialogs, and TMtxAnova edits its data in a grid. The regression statistics show as read-only sub-properties in the Object Inspector, and TQCSeries has its own series editor, in VCL and in FireMonkey.
TeeChart series and tools
With Steema's TeeChart Pro, VCL or FireMonkey, Stats Master adds its own series: TStatProbSeries for normal, Weibull and quantile-quantile probability plots, TQCSeries for control charts with a center line and upper and lower control limits, TBiPlotSeries for biplots, and TDotPlotSeries and THorizDotPlotSeries for vertical and horizontal dot plots; box plots come in box or diamond style. TeeChart's TColorLineTool and THistogramSeries with QCCapIndexes give a process-capability chart in a few lines of code.
Demos and examples
StatDemo shows the library form by form, with full source: quick start, hypothesis and goodness-of-fit tests (chi-squared, Kolmogorov-Smirnov), ANOVA, multiple, stepwise, ridge, non-linear, logistic and principal-component regression, PCA, item analysis, multidimensional scaling and Hotelling T², time series (ARAR, ARIMA simulation and trend decomposition, exponential smoothing, PACF), random generators, database and NIST reference-data examples, the normal, Weibull and QQ probability plots, and the X̄-R, attribute, EWMA, Levey-Jennings, Pareto and process-capability charts — with wizards that walk through ARIMA, decomposition, Hotelling T², MDS, PCA and the regressions. It comes in a VCL and a FireMonkey version; recompiling it needs TeeChart Pro, trial or registered. The executable demos of MtxVec, DSP Master and Stats Master download in one package (136 MB).
FireMonkey, Linux and C++Builder
The components, their editors, the demo and the TeeChart support work in FireMonkey, on Windows, macOS, iOS and Android. On Linux, the RegModels, Regress, Statistics, StatRandom and StatTools units run as they do on Windows. C++Builder is supported across all features, with the old and the new C++Builder compilers, 32- and 64-bit. The compilers and platforms are listed on MtxVec for Delphi.
Documentation
The online help documents every routine and component for Delphi and C++Builder, with examples.
Try Stats Master free
All our Delphi and C++Builder products — MtxVec, DSP Master, Stats Master and Data Miner — come in a single Dew Lab Studio installer, and the trial can be used for unlimited time for educational purposes. Stats Master needs MtxVec; a license covers all versions, with or without source code.