Include download of loan default dataset when downloading 'all' datasets. This was the only dataset that is currently excluded, and can lead to confusion when following current documentation to run the cpp/decision_tree/loan_default_prediction example. (#247)

Co-authored-by: Derek Everett <[email protected]>

Author: derekeverett

scripts/download_data_set.py

@@ -154,7 +154,7 @@ def pima_diabetes_dataset():
     progress_bar("pima-indians-diabetes.csv", pima)
 
 def loan_default_dataset():
-    print("Downloading load default dataset...")
+    print("Downloading loan default dataset...")
     loan = requests.get("http://datasets.mlpack.org/LoanDefault.csv")
     progress_bar("LoanDefault.csv", loan)
 
@@ -203,6 +203,7 @@ def all_datasets():
     dominant_color_dataset()
     covertype_dataset()
     dga_dataset()
+    loan_default_dataset()
 
 if __name__ == '__main__':