Stan Math Library  2.12.0
reverse mode automatic differentiation
max_size.hpp
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1 #ifndef STAN_MATH_PRIM_SCAL_META_MAX_SIZE_HPP
2 #define STAN_MATH_PRIM_SCAL_META_MAX_SIZE_HPP
3 
5 
6 namespace stan {
7 
8  template <typename T1, typename T2>
9  size_t max_size(const T1& x1, const T2& x2) {
10  size_t result = length(x1);
11  result = result > length(x2) ? result : length(x2);
12  return result;
13  }
14 
15  template <typename T1, typename T2, typename T3>
16  size_t max_size(const T1& x1, const T2& x2, const T3& x3) {
17  size_t result = length(x1);
18  result = result > length(x2) ? result : length(x2);
19  result = result > length(x3) ? result : length(x3);
20  return result;
21  }
22 
23  template <typename T1, typename T2, typename T3, typename T4>
24  size_t max_size(const T1& x1, const T2& x2, const T3& x3, const T4& x4) {
25  size_t result = length(x1);
26  result = result > length(x2) ? result : length(x2);
27  result = result > length(x3) ? result : length(x3);
28  result = result > length(x4) ? result : length(x4);
29  return result;
30  }
31 
32 }
33 #endif
34 
size_t length(const std::vector< T > &x)
Definition: length.hpp:10
size_t max_size(const T1 &x1, const T2 &x2)
Definition: max_size.hpp:9

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