lib/svmkit/dataset.rb in svmkit-0.2.5 vs lib/svmkit/dataset.rb in svmkit-0.2.6

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module SVMKit
   # Module for loading and saving a dataset file.
   module Dataset
     class << self
       # Load a dataset with the libsvm file format into Numo::NArray.