# Warning !

**Soas** is no longer maintained. You
are

**strongly** encouraged to switch to its
successor,

QSoas
##

(logt), (log10), (loge) Log transform.

`logt`

: Compute log 10((ilim-Y)/Y); you're then invited to cut the
data to remove any NANs.

`log10`

: Compute log 10(Y), and cut.

`loge`

: Compute ln(Y), and cut.

Christophe Leger
2009-02-24