1 // SPDX-License-Identifier: Apache-2.0
2 //
3 // Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
4 // Copyright 2008-2016 National ICT Australia (NICTA)
5 //
6 // Licensed under the Apache License, Version 2.0 (the "License");
7 // you may not use this file except in compliance with the License.
8 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 // ------------------------------------------------------------------------
17 
18 
19 //! \addtogroup spop_min
20 //! @{
21 
22 
23 class spop_min
24   : public traits_op_xvec
25   {
26   public:
27 
28   template<typename T1>
29   inline static void apply(SpMat<typename T1::elem_type>& out, const SpOp<T1, spop_min>& in);
30 
31   //
32 
33   template<typename T1>
34   inline static void apply_proxy(SpMat<typename T1::elem_type>& out, const SpProxy<T1>& p, const uword dim, const typename arma_not_cx<typename T1::elem_type>::result* junk = nullptr);
35 
36   template<typename T1>
37   inline static typename T1::elem_type vector_min(const T1& X, const typename arma_not_cx<typename T1::elem_type>::result* junk = nullptr);
38 
39   template<typename T1>
40   inline static typename arma_not_cx<typename T1::elem_type>::result min(const SpBase<typename T1::elem_type, T1>& X);
41 
42   template<typename T1>
43   inline static typename arma_not_cx<typename T1::elem_type>::result min_with_index(const SpProxy<T1>& P, uword& index_of_min_val);
44 
45   //
46 
47   template<typename T1>
48   inline static void apply_proxy(SpMat<typename T1::elem_type>& out, const SpProxy<T1>& p, const uword dim, const typename arma_cx_only<typename T1::elem_type>::result* junk = nullptr);
49 
50   template<typename T1>
51   inline static typename T1::elem_type vector_min(const T1& X, const typename arma_cx_only<typename T1::elem_type>::result* junk = nullptr);
52 
53   template<typename T1>
54   inline static typename arma_cx_only<typename T1::elem_type>::result min(const SpBase<typename T1::elem_type, T1>& X);
55 
56   template<typename T1>
57   inline static typename arma_cx_only<typename T1::elem_type>::result min_with_index(const SpProxy<T1>& P, uword& index_of_min_val);
58   };
59 
60 
61 //! @}
62