Types

• using index_type = blitz::TinyVector< int, 2 >
• using vertex_matrix = blitz::Array< vec3, 2 >
• using vec2 = blitz::TinyVector< T, 2 >
• using vec3 = blitz::TinyVector< T, 3 >

Methods

• operator()(const vec2 & x, const index_type & i00) -> T
• Barycentric_function(const vertex_matrix & points)explicit

Base classes

• public vtb::core::Grid_interpolation< T, N, Linear_function< T, N > >

Types

• using grid_type = Grid< T, N >
• using array_type = blitz::Array< T, N >
• using function_type = Linear_function< T, N >

Methods

• Linear_interpolation(array_type points, const grid_type & grid)explicit

Types

• using grid_type = Grid< T, N >
• using index_type = blitz::TinyVector< int, N >
• using vertex_type = blitz::TinyVector< T, N >
• using array_type = blitz::Array< T, N >

Methods

• operator()(const vertex_type & x, const index_type & i00) -> T
• Linear_function(array_type func, const grid_type & grid)explicit

Nearest neighbour weighted interpolation for 3-d fields.

Types

• using grid_type = Grid< T, 3 >
• using index_type = blitz::TinyVector< int, 3 >
• using vertex_field = blitz::Array< return_type, 3 >
• using vec3 = blitz::TinyVector< T, 3 >
• using return_type = Return

Methods

• operator()(const vec3 & x, const index_type & i00) -> return_type
• Linear_function_irregular(const vertex_field & points, const grid_type & grid)explicit

Types

• using return_type = Return
• using function_type = Function
• using index_type = blitz::TinyVector< int, N >
• using grid_type = Grid< T, N >
• using vertex_type = blitz::TinyVector< T, N >

Methods

• function() const -> const function_type &
• grid() const -> const grid_type &
• operator()(const vertex_type & x) -> return_type
• Grid_interpolation(const grid_type & grid, function_type function)explicit

Radial basis function interpolation.

Types

• using index_type = blitz::TinyVector< int, 2 >
• using vertex_matrix = blitz::Array< vec3, 2 >
• using vec2 = blitz::TinyVector< T, 2 >
• using vec3 = blitz::TinyVector< T, 3 >

Methods

• operator()(const vec2 & x, const index_type & i00) -> T
• Radial_basis_function(const vertex_matrix & points, T order = T{1}, T sigma = T{1})explicit