Adding missing docstring in utils.py (aimacode#342)

articuno12 · norvig · commit c7a0d6d2f76a · 2017-03-18T01:17:34.000-07:00
diff --git a/utils.py b/utils.py
@@ -174,6 +174,7 @@ def scalar_vector_product(X, Y):
 
 
 def scalar_matrix_product(X, Y):
+    """Return matrix as a product of a scalar and a matrix"""
     return [scalar_vector_product(X, y) for y in Y]
 
 

Original file line number	Diff line number	Diff line change
`@@ -174,6 +174,7 @@ def scalar_vector_product(X, Y):`
`174`	`174`
`175`	`175`
`176`	`176`	`def scalar_matrix_product(X, Y):`
	`177`	`+ """Return matrix as a product of a scalar and a matrix"""`
`177`	`178`	`return [scalar_vector_product(X, y) for y in Y]`
`178`	`179`
`179`	`180`