Replace legacy cudf and dask_cudf imports as (d)gd (#14944)

Discussed offline, replacing this legacy import style without aliasing

Authors:
  - Matthew Roeschke (https://github.com/mroeschke)
  - GALI PREM SAGAR (https://github.com/galipremsagar)

Approvers:
  - Richard (Rick) Zamora (https://github.com/rjzamora)
  - Bradley Dice (https://github.com/bdice)

URL: #14944

python/cudf/cudf/api/extensions/accessor.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2020-2022, NVIDIA CORPORATION.
+# Copyright (c) 2020-2024, NVIDIA CORPORATION.
 
 import warnings
 
@@ -37,8 +37,8 @@
 _dataframe_example = """
     In your library code:
 
-        >>> import cudf as gd
-        >>> @gd.api.extensions.register_dataframe_accessor("point")
+        >>> import cudf
+        >>> @cudf.api.extensions.register_dataframe_accessor("point")
         ... class PointsAccessor:
         ...     def __init__(self, obj):
         ...         self._validate(obj)
@@ -57,7 +57,7 @@
 
     Then in user code:
 
-        >>> df = gd.DataFrame({'x': [1,2,3,4,5,6], 'y':[7,6,5,4,3,2]})
+        >>> df = cudf.DataFrame({'x': [1,2,3,4,5,6], 'y':[7,6,5,4,3,2]})
         >>> df.point.bounding_box
         (1, 2, 6, 7)
 
@@ -66,8 +66,8 @@
 _index_example = """
     In your library code:
 
-        >>> import cudf as gd
-        >>> @gd.api.extensions.register_index_accessor("odd")
+        >>> import cudf
+        >>> @cudf.api.extensions.register_index_accessor("odd")
         ... class OddRowAccessor:
         ...     def __init__(self, obj):
         ...         self._obj = obj
@@ -76,7 +76,7 @@
 
     Then in user code:
 
-        >>> gs = gd.Index(list(range(0, 50)))
+        >>> gs = cudf.Index(list(range(0, 50)))
         >>> gs.odd[1]
         1
         >>> gs.odd[2]
@@ -89,8 +89,8 @@
 _series_example = """
     In your library code:
 
-        >>> import cudf as gd
-        >>> @gd.api.extensions.register_series_accessor("odd")
+        >>> import cudf
+        >>> @cudf.api.extensions.register_series_accessor("odd")
         ... class OddRowAccessor:
         ...     def __init__(self, obj):
         ...         self._obj = obj
@@ -99,7 +99,7 @@
 
     Then in user code:
 
-        >>> gs = gd.Series(list(range(0, 50)))
+        >>> gs = cudf.Series(list(range(0, 50)))
         >>> gs.odd[1]
         1
         >>> gs.odd[2]

python/cudf/cudf/core/indexed_frame.py

@@ -4442,7 +4442,7 @@ def sample(
 
         Examples
         --------
-        >>> import cudf as cudf
+        >>> import cudf
         >>> df = cudf.DataFrame({"a":{1, 2, 3, 4, 5}})
         >>> df.sample(3)
            a

python/cudf/cudf/datasets.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2020-2022, NVIDIA CORPORATION.
+# Copyright (c) 2020-2024, NVIDIA CORPORATION.
 
 import numpy as np
 import pandas as pd
@@ -42,8 +42,8 @@ def timeseries(
 
     Examples
     --------
-    >>> import cudf as gd
-    >>> gdf = gd.datasets.timeseries()
+    >>> import cudf
+    >>> gdf = cudf.datasets.timeseries()
     >>> gdf.head()  # doctest: +SKIP
               timestamp    id     name         x         y
     2000-01-01 00:00:00   967    Jerry -0.031348 -0.040633
@@ -97,8 +97,8 @@ def randomdata(nrows=10, dtypes=None, seed=None):
 
     Examples
     --------
-    >>> import cudf as gd
-    >>> gdf = gd.datasets.randomdata()
+    >>> import cudf
+    >>> gdf = cudf.datasets.randomdata()
     >>> cdf.head()  # doctest: +SKIP
             id                  x                   y
     0  1014 0.28361267466770146 -0.44274170661264334