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DADiSP Worksheet Functions > Function Categories > Query Functions > LENGTH
Macro. Returns the length of a series.
LENGTH(series)
|
series |
- |
Optional. A series, defaults to the current Window. |
An integer.
SERSIZE
length({4,5,6})
returns 3, the length of the generated series.
W1: gnorm(1000, 1)
W2: gnorm(length(w1), deltax(w1))
W2 contains a random series with the same number of points and DELTAX as W1.
The LENGTH Macro is identical to SERSIZE.
Use COLLENGTH to return the length of each column of a table.
LENGTH of an empty Window or variable returns 0.
LENGTH of a scalar returns 1.