Function | Purpose Statement |
Evaluates the Student's t distribution function. | |
Evaluates the inverse of the Student's t distribution function. | |
Tallies observations into one-way frequency table. | |
Tallies observations into a two-way frequency table. | |
Computes tie statistics for a sample of observations. | |
Converts time series data sorted with nominal classes in decreasing chronological order to useful format for processing by a neural network. | |
Converts time series data to the format required for processing by a neural network. | |
Computes forecasts, their associated probability limits and -weights for an outlier contaminated time series whose underlying outlier free series follows a general seasonal or nonseasonal ARMA model. | |
Detects and determines outliers and simultaneously estimates the model parameters in a time series whose underlying outlier free series follows a general seasonal or nonseasonal ARMA model. |