DATAPLOT Summary

• Raw Graphics
  2D, 3D, contour, color, multi-traces, multi-plots/page, character/line/spike/bar plots, auto-labeling, auto-scaling, legends, sizing, etc.

• Analysis Graphics
  Plotting data, plotting functions, mixing data and functions, plotting modeling residuals

• Presentation Graphics
  Hershey fonts, Greek, math, word charts for slides, 3-D bars, Postscript

• Summary Graphics
  Pie charts, histograms, stratified histograms, Pareto charts, error bar plots, X-Y plots, etc.

• Diagrammatic Graphics
  Geometric symbols, electrical symbols, logic diagrams, schematics, etc.

• Graphical Data Analysis
  Histograms, bihistograms, scatter plots, probability plots, PPCC plots, Box-Cox normality plots, Box-Cox linearity plots, symmetry plots, ANOP plots, quantile-quantile plots, multiplotting, statistic subset plots

• Exploratory Data Analysis
  Box plots, stem-and-leaf diagrams, rootograms, median polish, scatter plots, robust smoothing, lowess, biweighting, robust linear/polynomial/non-linear fitting, Box-Cox transformations, general transformations, bootstrap plots, jackknife plots, 4-PLOT assumptions testing, scatter plot matrices, comparative multiplotting

• Time Series Analysis
  Lag plots, autocorrelation plots, periodograms, spectral plots, complex demodulation plots, Allan variance plots, Fourier plots, cross-spectral plots, coherency spectral plots, argand plots, gain plots, runs analysis

• Smoothing
  Moving agerage, moving midmean, triangular, general least squares polynomial smoothing, robust, 3RSR, lowess

• Fitting
  Linear, polynomial, multi-linear, user-definable non-linear, general spline, graphical residual analysis, auto-predicted values and residuals, auto-lack-of-fit F testing, intercept/slop/residual sd/correlation subset plotting, Box-Cox transformational linearity plotting, Tukey biweight/tricube robust fitting, cubic spline interpolation

• General Data Analysis
  Location/variation/randomness/distribution summaries, t-test, Chi-squared tests, F tests, ANOVA, general transformations, subset analyses, Youden interlab plots

• Statistics/Probability Calculations
  Summary tabulation and cross-tab, library of probability functions, cdf's, pdf's, on-line auxiliary file of common probability functions, random number generation, random permutations generation, simulation, moment calculations, stat calculations, stat subset plots

• Multivariate Analysis
  Star plots, profile plots, principal components, Andrews curves, scatter plot matrix, condition plots, multiplotting

• Experiment Design
  On-line design files, (comparative, factorial, Taguchi, response surface designs), random permutations, scatter plots, sign plots, Pareto plots, DEX statistic plots, main effects plots, interaction plots, 2-factor statistic plots, Taguchi signal-to-noise plots, Cpk plots, expected loss plots, etc., predicted value contour plots, Yates 2^k analysis, summary square and cube plots, tutorial data files, design simulator, on-line generators and confounding structure file, Ishikawa diagrams

• Statistical Process Control
  Xbar charts, range charts, s control charts, p/Np/C/U control charts

• Reliability
  Weibull plot, Weibull Probability plot, Weibull PPCC plot, survival plots

• Mathematics
  On-line function parsing, plotting functions, roots, analytic differentiation, integration, convolution, extensive library of math functions, complex arithmetic operations, complex roots, FFT, matrix operations (inverse, norm, minor, eigenvalues, eigenvectors, etc.), set operations (union, intersection, Cartesian product, etc.}, polynomial arithmetic operations, logical set operations (and, or, nand, nor), differential equation solver, simplex LP solver, fractal plots

For assistance with downloading or set-up of DATAPLOT, contact Alan Heckert or Jim Filliben.