schizo {fma}

Perceptual speed scores

Description

Daily perceptual speed scores for a schizophrenic patient. The patient began receiving a powerful tranquilizer (chlorpromzaine) on the 61st day and continued receiving the drug for the remainder of the sample period. It is expected that this drug would reduce perceptual speed.

Usage

schizo

Format

Time series data

Source

Makridakis, Wheelwright and Hyndman (1998) Forecasting: methods and applications, John Wiley & Sons: New York. Exercise 8.8.

References

McCleary and Hay (1980).

Examples

plot(schizo)