#include <cudf/dictionary/dictionary_column_view.hpp>#include <cudf/scalar/scalar.hpp>#include <cudf/utilities/memory_resource.hpp>命名空间 | |
| cudf | |
| cuDF 接口 | |
| cudf::dictionary | |
| 字典列 API。 | |
函数 | |
| std::unique_ptr< scalar > | cudf::dictionary::get_index (dictionary_column_view const &dictionary, scalar const &key, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref()) |
| 返回给定键的索引值。 更多... | |