""" Convenience functions to load example datasets """

import os
import scarplet as sl


EXAMPLE_DIRECTORY = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                 'data/')


def load_carrizo():
    path = os.path.join(EXAMPLE_DIRECTORY, 'carrizo.tif')
    data = sl.load(path)
    return data


def load_grandcanyon():
    path = os.path.join(EXAMPLE_DIRECTORY, 'grandcanyon.tif')
    data = sl.load(path)
    return data


def load_synthetic():
    path = os.path.join(EXAMPLE_DIRECTORY, 'synthetic.tif')
    data = sl.load(path)
    return data

""" Convenience functions to load example datasets """

import os
import scarplet as sl


EXAMPLE_DIRECTORY = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                 'data/')


def load_carrizo():
    """
    Load sample dataset containing fault scarps along the San Andreas Fault
    from the Wallace Creek section on the Carrizo Plain, California, USA

    Data downloaded from OpenTopography and collected by the B4 Lidar Project:
    https://catalog.data.gov/dataset/b4-project-southern-san-andreas-and-san-jacinto-faults
    """

    path = os.path.join(EXAMPLE_DIRECTORY, 'carrizo.tif')
    data = sl.load(path)
    return data


def load_grandcanyon():
    """
    Load sample dataset containing part of channel network in the Grand Canyon
    Arizona, USA

    Data downloaded from the Terrain Tile dataset, part of Amazon Earth on AWS
    https://registry.opendata.aws/terrain-tiles/
    """

    path = os.path.join(EXAMPLE_DIRECTORY, 'grandcanyon.tif')
    data = sl.load(path)
    return data


def load_synthetic():
    """
    Load sample dataset of synthetic fault scarp of morphologic age 10 m2 
    """

    path = os.path.join(EXAMPLE_DIRECTORY, 'synthetic.tif')
    data = sl.load(path)
    return data

Add docstrings for load functions
Add docstrings for load functions

  """ Convenience functions to load example datasets """
  
  import os
  import scarplet as sl
  
  
  EXAMPLE_DIRECTORY = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                   'data/')
  
  
  def load_carrizo():
+     """
+     Load sample dataset containing fault scarps along the San Andreas Fault
+     from the Wallace Creek section on the Carrizo Plain, California, USA
+ 
+     Data downloaded from OpenTopography and collected by the B4 Lidar Project:
+     https://catalog.data.gov/dataset/b4-project-southern-san-andreas-and-san-jacinto-faults
+     """
+ 
      path = os.path.join(EXAMPLE_DIRECTORY, 'carrizo.tif')
      data = sl.load(path)
      return data
  
  
  def load_grandcanyon():
+     """
+     Load sample dataset containing part of channel network in the Grand Canyon
+     Arizona, USA
+ 
+     Data downloaded from the Terrain Tile dataset, part of Amazon Earth on AWS
+     https://registry.opendata.aws/terrain-tiles/
+     """
+ 
      path = os.path.join(EXAMPLE_DIRECTORY, 'grandcanyon.tif')
      data = sl.load(path)
      return data
  
  
  def load_synthetic():
+     """
+     Load sample dataset of synthetic fault scarp of morphologic age 10 m2 
+     """
+ 
      path = os.path.join(EXAMPLE_DIRECTORY, 'synthetic.tif')
      data = sl.load(path)
      return data
  
Add docstrings for load functions
## Code Before:
""" Convenience functions to load example datasets """

import os
import scarplet as sl


EXAMPLE_DIRECTORY = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                 'data/')


def load_carrizo():
    path = os.path.join(EXAMPLE_DIRECTORY, 'carrizo.tif')
    data = sl.load(path)
    return data


def load_grandcanyon():
    path = os.path.join(EXAMPLE_DIRECTORY, 'grandcanyon.tif')
    data = sl.load(path)
    return data


def load_synthetic():
    path = os.path.join(EXAMPLE_DIRECTORY, 'synthetic.tif')
    data = sl.load(path)
    return data

## Instruction:
Add docstrings for load functions
## Code After:
""" Convenience functions to load example datasets """

import os
import scarplet as sl


EXAMPLE_DIRECTORY = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                 'data/')


def load_carrizo():
    """
    Load sample dataset containing fault scarps along the San Andreas Fault
    from the Wallace Creek section on the Carrizo Plain, California, USA

    Data downloaded from OpenTopography and collected by the B4 Lidar Project:
    https://catalog.data.gov/dataset/b4-project-southern-san-andreas-and-san-jacinto-faults
    """

    path = os.path.join(EXAMPLE_DIRECTORY, 'carrizo.tif')
    data = sl.load(path)
    return data


def load_grandcanyon():
    """
    Load sample dataset containing part of channel network in the Grand Canyon
    Arizona, USA

    Data downloaded from the Terrain Tile dataset, part of Amazon Earth on AWS
    https://registry.opendata.aws/terrain-tiles/
    """

    path = os.path.join(EXAMPLE_DIRECTORY, 'grandcanyon.tif')
    data = sl.load(path)
    return data


def load_synthetic():
    """
    Load sample dataset of synthetic fault scarp of morphologic age 10 m2 
    """

    path = os.path.join(EXAMPLE_DIRECTORY, 'synthetic.tif')
    data = sl.load(path)
    return data
