Data Analysis and Curve Fitting

Gsguide00000005.gif

One-way, Two-way, Multi-way (Factorial) Analysis of Variance (with LSD, Duncan's New Multiple Range, Tukey's w-procedure (HSD), Student-Newman-Keuls' tests), Lattice AOV

Gsguide00000005.gif Frequency Analysis, Probit Analysis, Student's T-test, Latin Square Analysis

Gsguide00000005.gif Multiple Discriminant Analysis, Crosstabulation, Clustering Analysis, Principal Component Analysis

Gsguide00000005.gif Chi-Square, Group Regression, Hotelling's T-square, Nonparametric Statistics

Gsguide00000005.gif Independence Testing (Pearson's Correlation Coef, Kendall's Tau, Hollander's A(obs), Quadrant test, Hoeffding's D, Spearman's Rho, Hotelling-Pabst, Van der Waerden Correlation Coef)

Gsguide00000005.gif Linear, Multiple Linear Regression, Nonlinear regression (with Residuals, Normality, Half-Normality Plots, Covariance-Variance, Correlation Matrices, Sum of Squares, Cross Products)

Gsguide00000005.gif Basic and Group Statistics (Arithmetic, Geometric, and Harmonic averages, Count, Range, Median, Total, Mid Median, Mid Range, Abs Ave Deviation, Coef of Variation, Std Error, Std Deviation, Variance, 3rd and 4th Moments, Hinges, Quartiles)

Gsguide00000005.gif Series Analysis (Area Accumulation, Auto-Correlation, Auto-Covariance, Filter, First Derivative, Lag, Lead, Moving Average, Normalize, Pairwise Averages and Differences, Percent of Change, Percent of Total, Ranking, Spline Fit, Standardize)

Gsguide00000005.gif Trend Analysis (Demodulation, Convolution, Deconvolution, Cross-Correlation, Cross-Covariance, Exponential Smoothing, Fast Fourier Transform, First Difference, Normal Scores, Paired Differences, Running Cumulation, Power Spectrum)

Gsguide00000005.gif 3D Surface and Contour Grid Generation (Interpolation, Inverse Distance)