docstring update and message of not two classes are used

classeval/__init__.py

@@ -15,16 +15,16 @@
 
 __author__ = 'Erdogan Tasksen'
 __email__ = '[email protected]'
-__version__ = '0.1.4'
+__version__ = '0.1.5'
 
 # module level doc-string
 __doc__ = """
 classeval
-=====================================================================
+=============================
 
 Description
 -----------
-classeval is a python package that contains functionalities and plots for fast and easy classifier evaluation.
+classeval is a python package for fast and easy classifier evaluation.
 
 
 Example
@@ -48,7 +48,7 @@
 
 References
 ----------
-* https://erdogant.github.io/classeval/
+* https://erdogant.github.io/classeval
 * https://github.com/erdogant/classeval
 * https://scikit-learn.org/stable/modules/model_evaluation.html#scoring-parameter
 * http://arogozhnikov.github.io/2015/10/05/roc-curve.html

classeval/classeval.py

@@ -1,4 +1,4 @@
-"""classeval contains functionalities and plots for fast and easy classifier evaluation."""
+"""classeval is for fast and easy classifier evaluation."""
 # -----------------------------------------------------
 # Name        : classeval.py
 # Author      : E.Taskesen
@@ -122,6 +122,7 @@ def eval(y_true, y_proba, y_score=None, y_pred=None, pos_label=None, threshold=0
     elif len(class_names)>2:
         out = eval_multiclass(y_true, y_proba, y_score, y_pred, normalize=normalize, verbose=verbose)
     else:
+        print('[classeval] The input variable [y_true] should contain at least two classes.')
         out=None
 
     # Return