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std::unique_ptr< column > | cudf::strings::to_timestamps (strings_column_view const &input, data_type timestamp_type, std::string_view format, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=rmm::mr::get_current_device_resource()) |
| Returns a new timestamp column converting a strings column into timestamps using the provided format pattern. More...
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std::unique_ptr< column > | cudf::strings::is_timestamp (strings_column_view const &input, std::string_view format, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=rmm::mr::get_current_device_resource()) |
| Verifies the given strings column can be parsed to timestamps using the provided format pattern. More...
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std::unique_ptr< column > | cudf::strings::from_timestamps (column_view const ×tamps, std::string_view format="%Y-%m-%dT%H:%M:%SZ", strings_column_view const &names=strings_column_view(column_view{ data_type{type_id::STRING}, 0, nullptr, nullptr, 0}), rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=rmm::mr::get_current_device_resource()) |
| Returns a new strings column converting a timestamp column into strings using the provided format pattern. More...
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