Add missing <cmath> for exp2()
commitbfa91a689273a853586117a4716d11716173c3ad
authorOlly Betts <olly@survex.com>
Tue, 9 Jan 2018 00:44:41 +0000 (9 13:44 +1300)
committerOlly Betts <olly@survex.com>
Tue, 9 Jan 2018 00:44:41 +0000 (9 13:44 +1300)
tree5ff219a12b4607d1b310a1285042bc473f8df2f6
parent47a1f96877e3ad56d7073e2c1cc3be31002ed700
Add missing <cmath> for exp2()
xapian-letor/scorer/err_score.cc