24 namespace CUDF_EXPORT
cudf {
An owning class to represent a string in device memory.
Given a column-view of strings type, an instance of this class provides a wrapper on this compound co...
Class definition for cudf::column.
rmm::cuda_stream_view const get_default_stream()
Get the current default stream.
rmm::device_async_resource_ref get_current_device_resource_ref()
Get the current device memory resource reference.
cuda::mr::async_resource_ref< cuda::mr::device_accessible > device_async_resource_ref
std::unique_ptr< column > capitalize(strings_column_view const &input, string_scalar const &delimiters=string_scalar("", true, cudf::get_default_stream()), rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
Returns a column of capitalized strings.
std::unique_ptr< column > title(strings_column_view const &input, string_character_types sequence_type=string_character_types::ALPHA, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
Modifies first character of each word to upper-case and lower-cases the rest.
std::unique_ptr< column > is_title(strings_column_view const &input, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
Checks if the strings in the input column are title formatted.
string_character_types
Character type values. These types can be or'd to check for any combination of types.
@ ALPHA
all alphabetic characters
Class definitions for cudf::scalar.
Class definition for cudf::strings_column_view.