列转换

group Transformation

目录

• 转换一元运算
  • rounding_method
  • unary_operator
  • round()
  • convert_floating_to_fixed()
  • convert_fixed_to_floating()
  • convert_to_floating()
  • unary_operation()
  • is_null()
  • is_valid()
  • cast()
  • is_supported_cast()
  • is_nan()
  • is_not_nan()
• 转换二元运算
  • binary_op_common_type_t
  • binary_operator
  • binary_operation()
  • binary_operation()
  • binary_operation()
  • binary_operation()
  • binary_operation_fixed_point_scale()
  • binary_operation_fixed_point_output_type()
  • binary_op_has_common_type_v
  • cudf::binary_op_common_type
  • cudf::binary_op_common_type< L, R, std::enable_if_t< has_common_type_v< L, R > > >
  • cudf::binary_op_common_type< L, R, std::enable_if_t< is_fixed_point< L >() &&cuda::std::is_floating_point_v< R > > >
  • cudf::binary_op_common_type< L, R, std::enable_if_t< is_fixed_point< R >() &&cuda::std::is_floating_point_v< L > > >
• 转换变换
  • transform()
  • nans_to_nulls()
  • compute_column()
  • bools_to_mask()
  • encode()
  • one_hot_encode()
  • mask_to_bools()
  • row_bit_count()
  • segmented_row_bit_count()
• 转换替换
  • replace_policy
  • replace_nulls()
  • replace_nulls()
  • replace_nulls()
  • replace_nans()
  • replace_nans()
  • find_and_replace_all()
  • clamp()
  • clamp()
  • normalize_nans_and_zeros()
  • normalize_nans_and_zeros()
• 转换填充
  • fill_in_place()
  • fill()
  • repeat()
  • repeat()
  • sequence()
  • sequence()
  • calendrical_month_sequence()