5 #ifndef FML_CPU_FUTURE_TRI_H
6 #define FML_CPU_FUTURE_TRI_H
13 #include "../cpumat.hh"
18 template <
typename REAL>
19 bool is_tri(
const cpumat<REAL> &x)
25 template <
typename REAL>
26 bool is_lowertri(
const cpumat<REAL> &x)
32 template <
typename REAL>
33 bool is_uppertri(
const cpumat<REAL> &x)
41 template <
typename REAL>
42 void make_uppertri(cpumat<REAL> &x)
47 template <
typename REAL>
48 void make_lowertri(cpumat<REAL> &x)