@sumsqsby |

Sum of squared observations in a series for each specified group.

Syntax: @sumsqsby(x, y, [s])

x: series

y series, alpha

s: (optional) sample string or object

Return: series

Compute the sum of squared observations in x for group identifiers defined by distinct values of y.

EViews will use the current or specified workfile sample.

Examples

show @sumsqsby(x, g1, g2)

produces a linked series of by-group sums of squares of observations in x, where members of the same group have identical values for both g1 and g2.

Cross-references

See also
@sumsby.