reshape.hpp
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16 
17 #pragma once
18 
19 #include <cudf/column/column.hpp>
21 #include <cudf/types.hpp>
22 #include <memory>
23 
24 namespace cudf {
50 std::unique_ptr<column> interleave_columns(
51  table_view const& input,
52  rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
53 
72 std::unique_ptr<table> tile(
73  table_view const& input,
74  size_type count,
75  rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
76 
80 enum class flip_endianness : bool { NO, YES };
81 
97 std::unique_ptr<column> byte_cast(
98  column_view const& input_column,
99  flip_endianness endian_configuration,
100  rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
101  // end of group
103 
104 } // namespace cudf
table_view.hpp
Class definitions for (mutable)_table_view
cudf::flip_endianness
flip_endianness
Configures whether byte casting flips endianness.
Definition: reshape.hpp:80
cudf::size_type
int32_t size_type
Row index type for columns and tables.
Definition: types.hpp:84
column.hpp
Class definition for cudf::column.
cudf::column_view
A non-owning, immutable view of device data as a column of elements, some of which may be null as ind...
Definition: column_view.hpp:300
types.hpp
Type declarations for libcudf.
cudf::table_view
A set of cudf::column_view's of the same size.
Definition: table_view.hpp:154
cudf::tile
std::unique_ptr< table > tile(table_view const &input, size_type count, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
Repeats the rows from input table count times to form a new table.
cudf::interleave_columns
std::unique_ptr< column > interleave_columns(table_view const &input, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
Interleave columns of a table into a single column.
cudf
cuDF interfaces
Definition: aggregation.hpp:34
rmm::mr::device_memory_resource
cudf::byte_cast
std::unique_ptr< column > byte_cast(column_view const &input_column, flip_endianness endian_configuration, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
Converts a column's elements to lists of bytes.