Calculates and displays the arithmetic mean and the standard deviation.
STATS(series, first, points)
series |
- |
Optional. Any series or expression resulting in a series. Defaults to the current Window. |
first |
- |
Optional. An integer, the first point to include in the calculation of the statistics. Defaults to 1. |
points |
- |
Optional. An integer, the number of points to include in the calculation. Defaults to the number of points from first to the end of the series. |
A string.
stats(gsin(100,0.1),10,50)
displays Mean = 9.50+E-016 Standard Deviation = 0.7143.
Strictly a reporting function. Use MEAN and STDEV in expressions.
See STATSUM to compute summary statistics for one or more series.