Class ProjectDataset

• Defined in File datasets.h

Inheritance Relationships

Base Type

• public mindspore::dataset::Dataset (Class Dataset)

Class Documentation

class ProjectDataset : public mindspore::dataset::Dataset

The result of applying the Project operator to the input Dataset.

Public Functions

ProjectDataset(const std::shared_ptr<Dataset> &input, const std::vector<std::vector<char>> &columns)

Constructor of ProjectDataset.

Note

Applies project to the dataset.

Parameters

• input – [in] The dataset which need to apply project operation.

• columns – [in] The name of columns to project.

~ProjectDataset() override = default

Destructor of ProjectDataset.