sd operator computes the standard deviation of a set of data points.
| Input projection | . |
|---|---|
y-axis |
is the input data for the sd, per cell |
| Output relations | . |
|---|---|
sd |
numeric, sd of the input values |
The operator takes all the values of a cell and calculates their standard deviation. The computation is done per cell. There is one value calculated and returned for each of the input cell.