Further reduced computation time of some tests. Also added explicit t…

…imeout for GitHub workflows.

.github/workflows/pull_request_test_workflow.yml

@@ -12,6 +12,7 @@ on:
 jobs:
   test_package:
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     strategy:  
       fail-fast: false  
       matrix:  

.github/workflows/test_workflow.yml

@@ -11,7 +11,8 @@ on:
 
 jobs:
     test_package:
-        runs-on: ${{ matrix.os }}  
+        runs-on: ${{ matrix.os }}
+        timeout-minutes: 60
         strategy:  
             fail-fast: false  
             matrix:  

tests/test_ikpls.py

@@ -3386,8 +3386,8 @@ def test_fast_cross_val_pls_1_loocv(self):
         X = self.load_X()
         Y = self.load_Y(["Protein"])
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50]
+        X = X[::100]
+        Y = Y[::100]
         splits = np.arange(X.shape[0])
         assert Y.shape[1] == 1
         self.check_fast_cross_val_pls(
@@ -3442,8 +3442,8 @@ def test_fast_cross_val_pls_2_m_less_k_loocv(self):
             ]
         )
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50]
+        X = X[::100]
+        Y = Y[::100]
         splits = np.arange(X.shape[0])
         assert Y.shape[1] > 1
         assert Y.shape[1] < X.shape[1]
@@ -3487,8 +3487,8 @@ def test_fast_cross_val_pls_2_m_eq_k_loocv(self):
         )
 
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50]
+        X = X[::100]
+        Y = Y[::100]
         X = X[..., :10]
         splits = np.arange(X.shape[0])
         assert Y.shape[1] > 1
@@ -3532,8 +3532,8 @@ def test_fast_cross_val_pls_2_m_greater_k_loocv(self):
             ]
         )
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50]
+        X = X[::100]
+        Y = Y[::100]
         X = X[..., :9]
         splits = np.arange(X.shape[0])
         assert Y.shape[1] > 1
@@ -4016,9 +4016,9 @@ def test_center_scale_combinations_pls_1(self):
         Y = self.load_Y(["Protein"])
         splits = self.load_Y(["split"])  # Contains 3 splits of different sizes
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50] 
-        splits = splits[::50]
+        X = X[::100]
+        Y = Y[::100] 
+        splits = splits[::100]
         assert Y.shape[1] == 1
         self.check_center_scale_combinations(X, Y, splits, atol=0, rtol=1e-8)
 
@@ -4069,9 +4069,9 @@ def test_center_scale_combinations_pls_2_m_less_k(self):
         )
         splits = self.load_Y(["split"])  # Contains 3 splits of different sizes
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50]
-        splits = splits[::50]
+        X = X[::100]
+        Y = Y[::100]
+        splits = splits[::100]
         assert Y.shape[1] > 1
         assert Y.shape[1] < X.shape[1]
         self.check_center_scale_combinations(X, Y, splits, atol=0, rtol=1e-7)
@@ -4118,9 +4118,9 @@ def test_center_scale_combinations_pls_2_m_eq_k(self):
         X = X[..., :10]
         splits = self.load_Y(["split"])  # Contains 3 splits of different sizes
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50]
-        splits = splits[::50]
+        X = X[::100]
+        Y = Y[::100]
+        splits = splits[::100]
         assert Y.shape[1] > 1
         assert Y.shape[1] == X.shape[1]
         self.check_center_scale_combinations(X, Y, splits, atol=0, rtol=3e-8)
@@ -4167,9 +4167,9 @@ def test_center_scale_combinations_pls_2_m_greater_k(self):
         X = X[..., :9]
         splits = self.load_Y(["split"])  # Contains 3 splits of different sizes
         # Decrease the amount of samples in the interest of time.
-        X = X[::50]
-        Y = Y[::50]
-        splits = splits[::50]
+        X = X[::100]
+        Y = Y[::100]
+        splits = splits[::100]
         assert Y.shape[1] > 1
         assert Y.shape[1] > X.shape[1]
         self.check_center_scale_combinations(X, Y, splits, atol=0, rtol=1e-8)