Warning !

Soas is no longer maintained. You are strongly encouraged to switch to its successor, QSoas

(R) Remove spikes.

The idea is to try to remove data point which are ``obviously'' off data. Point (X(n),Y(n)) is removed when (Y(n)-Y(n-1)) is ``unusually'' large.

The result is immediately overlaid (blue curve) on the raw data (yellow), and you are asked whether you want to updata the buffer.

See also Rn and deldp

Christophe Leger 2009-02-24