Load ASCII data file (including comma separated values)
Resizes grid for large data file
Add Columns
Delete Columns
Add Rows
Delete Rows
Exit Works (WARNING - no prompt for saving data!)
Descriptive Statistics (parametric) - N, sum, mean, variance,
standard deviation, stadard error, coefficient of variation, sum of squares, sum
of squared deviations, minimum value, maximum value, range of values, geometric
mean, harmonic mean, skewness, kurtosis, median, mode (phew!)
1 Sample tests - t test, 1 sample sign test
2 Sample tests (parametric) - t test (within subjects), t test (between
subjects)
2 Sample test (non-parametric) - Wilcoxon t, Rank Sums, Mann-Whitney U,
Kolmogorov-Smirnov
2 Sample tests (correlations) - Pearsons, Spearmans, Kendalls Tau
html formatted Output
Linear Regression and Point Biserial test
Single factor anova (between subjects)
Single factor anova (within subjects)
Kruskal-Wallis H test (non parametric between subjects anova)
Friedman test (non parametric within subjects anova)
Cochranes Q
Output saves to file
Data transformations: short cuts for square root, square, log and reciprocal, plus user defined functions.
N.B. - none of the tests have been thoroughly tested for accuracy - any
volunteers? ;)
