A
Alex Balfour
Bill Miller's freeware statistics program may be of interest to some
forum readers. It is available from:
http://www.statpages.org/miller/openstat/
as are several other offerings.
It features:
1 A spreadsheet-type user interface in which variable labels are
created (columns of a grid), and observed values are inserted into cells
of rows for each case.
2 Descriptive statistics including central tendency and variability
indexes, x-y plots, frequency distributions, breakdown, cross-tab, 3D
rotation.
3 Pearson product-moment correlations and partial correlations.
4 Multiple Regression including stepwise forward and backward,
simultaneous, block entry, best fit, Cox, Logistic, Weighted, 2-Stage.
5 Analyses of variance including 1, 2 and 3 way ANOVAs, mixed design
ANOVAs, Latin Square ANOVAs, Multivariate ANOVA and Analysis of
Covariance.
6 Two and Three Way Cross-Classification analysis.
7 Multivariate analyses including Hierarchical, Factor Analysis,
Canonical Correlation, and a least-squares General Linear Model
procedure.
8 Non-Parametric analyses including Runs Test, Chi-Square, Fisher's
Exact test, Kruskall-Wallace ANOVA, Kaplan-Meier Survival Curves, etc.
9 Measurement programs including Classical Reliability, Rasch
1-parameter scaling, 3-parameter IRT scaling, Successive Interval
Scaling, etc.
10 Financial programs.
11 Simulation programs (random no. generators, correlations, 2-way
ANOVA, distributions, z power and sample size estimates, etc.)
12 A Neural Network program.
13 A matrix manipulation program.
Alex Balfour
forum readers. It is available from:
http://www.statpages.org/miller/openstat/
as are several other offerings.
It features:
1 A spreadsheet-type user interface in which variable labels are
created (columns of a grid), and observed values are inserted into cells
of rows for each case.
2 Descriptive statistics including central tendency and variability
indexes, x-y plots, frequency distributions, breakdown, cross-tab, 3D
rotation.
3 Pearson product-moment correlations and partial correlations.
4 Multiple Regression including stepwise forward and backward,
simultaneous, block entry, best fit, Cox, Logistic, Weighted, 2-Stage.
5 Analyses of variance including 1, 2 and 3 way ANOVAs, mixed design
ANOVAs, Latin Square ANOVAs, Multivariate ANOVA and Analysis of
Covariance.
6 Two and Three Way Cross-Classification analysis.
7 Multivariate analyses including Hierarchical, Factor Analysis,
Canonical Correlation, and a least-squares General Linear Model
procedure.
8 Non-Parametric analyses including Runs Test, Chi-Square, Fisher's
Exact test, Kruskall-Wallace ANOVA, Kaplan-Meier Survival Curves, etc.
9 Measurement programs including Classical Reliability, Rasch
1-parameter scaling, 3-parameter IRT scaling, Successive Interval
Scaling, etc.
10 Financial programs.
11 Simulation programs (random no. generators, correlations, 2-way
ANOVA, distributions, z power and sample size estimates, etc.)
12 A Neural Network program.
13 A matrix manipulation program.
Alex Balfour