To install the datadotworld Python package, follow these steps:

1. First, we have to install the package. To do so, we could try one of the following lines:

conda install datadotworld 
pip install datadotworld 

2. After the package is successfully installed, we can use the dir() function to list all its functions, as shown in this screenshot:

3. A user has to get an APK token at https://data.world/settings/advaned in order to run a Python program. Without such a token, we might get the following error message if we run a datadotworld function:

4. According to the error message, we must run the following configure command:

5. Now we can use the Python package as shown in the following Python program:

import datadotworld as dw 
name='jonloyens/an-intro-to-dataworld-dataset' 
results = dw.query(name, 
    'SELECT * FROM...