<s>
SuanShu	O
is	O
a	O
Java	B-Language
math	O
library	O
.	O
</s>
<s>
It	O
is	O
open-source	O
under	O
Apache	B-Application
License	I-Application
2.0	I-Application
available	O
in	O
.	O
</s>
<s>
SuanShu	O
is	O
a	O
large	O
collection	O
of	O
Java	B-Language
classes	O
for	O
basic	O
numerical	O
analysis	O
,	O
statistics	O
,	O
and	O
optimization	O
.	O
</s>
