minor fixes in kernel matrix

aimclub · Sep 18, 2023 · a2f88e6 · a2f88e6
1 parent 64f0c86
commit a2f88e6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fedot_ind/core/operation/transformation/data/kernel_matrix.py b/fedot_ind/core/operation/transformation/data/kernel_matrix.py
@@ -13,7 +13,7 @@ def __init__(self, time_series, min_signal_ratio, max_signal_ratio, rec_metric):
 
     def ts_to_recurrence_matrix(self,
                                 threshold=None):
-        distance_matrix = pdist(metric=self.rec_metric, X=self.time_series.T)
+        distance_matrix = pdist(metric=self.rec_metric, X=self.time_series.reshape(-1,1))
         distance_matrix = np.ones(shape=distance_matrix.shape[0]) - distance_matrix
         distance_matrix = self.binarization(distance_matrix, threshold=threshold)
         self.recurrence_matrix = squareform(distance_matrix)