Update pre-commit filters versions

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.0.1
+  rev: v4.2.0
   hooks:
   - id: trailing-whitespace
   - id: end-of-file-fixer
@@ -9,16 +9,16 @@ repos:
   - id: debug-statements
   - id: check-ast
 - repo: https://github.com/ambv/black
-  rev: 21.9b0
+  rev: 22.3.0
   hooks:
   - id: black
 - repo: https://github.com/asottile/pyupgrade
-  rev: v2.27.0
+  rev: v2.32.1
   hooks:
   - id: pyupgrade
     args: ['--py37-plus']
 - repo: https://github.com/timothycrosley/isort
-  rev: 5.9.3
+  rev: 5.10.1
   hooks:
   - id: isort
 - repo: https://gitlab.com/pycqa/flake8

adaptive/learner/average_learner.py

@@ -93,7 +93,7 @@ def tell(self, n: int, value: Real) -> None:
         self.data[n] = value
         self.pending_points.discard(n)
         self.sum_f += value
-        self.sum_f_sq += value ** 2
+        self.sum_f_sq += value**2
         self.npoints += 1
 
     def tell_pending(self, n: int) -> None:
@@ -111,7 +111,7 @@ def std(self) -> Float:
         n = self.npoints
         if n < self.min_npoints:
             return np.inf
-        numerator = self.sum_f_sq - n * self.mean ** 2
+        numerator = self.sum_f_sq - n * self.mean**2
         if numerator < 0:
             # in this case the numerator ~ -1e-15
             return 0

adaptive/learner/learner1D.py

@@ -162,7 +162,7 @@ def curvature_loss(xs: XsType1, ys: YsType1) -> Float:
         default_loss_ = default_loss(xs_middle, ys_middle)
         dx = xs_middle[1] - xs_middle[0]
         return (
-            area_factor * (triangle_loss_ ** 0.5)
+            area_factor * (triangle_loss_**0.5)
             + euclid_factor * default_loss_
             + horizontal_factor * dx
         )

adaptive/learner/learner2D.py

@@ -133,11 +133,11 @@ def resolution_loss(ip):
 
         A = areas(ip)
         # Setting areas with a small area to zero such that they won't be chosen again
-        loss[A < min_distance ** 2] = 0
+        loss[A < min_distance**2] = 0
 
         # Setting triangles that have a size larger than max_distance to infinite loss
         # such that these triangles will be picked
-        loss[A > max_distance ** 2] = np.inf
+        loss[A > max_distance**2] = np.inf
 
         return loss
 

adaptive/learner/triangulation.py

@@ -581,7 +581,7 @@ def _relative_volume(self, simplex):
         vertices = array(self.get_vertices(simplex))
         vectors = vertices[1:] - vertices[0]
         average_edge_length = mean(np_abs(vectors))
-        return self.volume(simplex) / (average_edge_length ** self.dim)
+        return self.volume(simplex) / (average_edge_length**self.dim)
 
     def add_point(self, point, simplex=None, transform=None):
         """Add a new vertex and create simplices as appropriate.

adaptive/notebook_integration.py

@@ -186,7 +186,7 @@ def should_update(status):
         # i.e. we're offline for 12h, with an update_interval of 0.5s,
         # and without the reduced probability, we have buffer_size=86400.
         # With the correction this is np.log(86400) / np.log(1.1) = 119.2
-        return 1.1 ** buffer_size * random.random() < 1
+        return 1.1**buffer_size * random.random() < 1
     except Exception:
         # We catch any Exception because we are using a private API.
         return True

adaptive/tests/algorithm_4.py

@@ -411,7 +411,7 @@ def f0(x):
 
 
 def f7(x):
-    return x ** -0.5
+    return x**-0.5
 
 
 def f24(x):
@@ -421,7 +421,7 @@ def f24(x):
 def f21(x):
     y = 0
     for i in range(1, 4):
-        y += 1 / np.cosh(20 ** i * (x - 2 * i / 10))
+        y += 1 / np.cosh(20**i * (x - 2 * i / 10))
     return y
 
 

adaptive/tests/test_learner1d.py

@@ -262,17 +262,17 @@ def test_tell_many():
     def f(x, offset=0.123214):
         a = 0.01
         return (
-            np.sin(x ** 2)
-            + np.sin(x ** 5)
-            + a ** 2 / (a ** 2 + (x - offset) ** 2)
-            + x ** 2
-            + 1e-5 * x ** 3
+            np.sin(x**2)
+            + np.sin(x**5)
+            + a**2 / (a**2 + (x - offset) ** 2)
+            + x**2
+            + 1e-5 * x**3
         )
 
     def f_vec(x, offset=0.123214):
         a = 0.01
-        y = x + a ** 2 / (a ** 2 + (x - offset) ** 2)
-        return [y, 0.5 * y, y ** 2]
+        y = x + a**2 / (a**2 + (x - offset) ** 2)
+        return [y, 0.5 * y, y**2]
 
     def assert_equal_dicts(d1, d2):
         xs1, ys1 = zip(*sorted(d1.items()))
@@ -395,7 +395,7 @@ def f(x):
         a = 0.01
         if random.random() < 0.2:
             return np.NaN
-        return x + a ** 2 / (a ** 2 + x ** 2)
+        return x + a**2 / (a**2 + x**2)
 
     learner = Learner1D(f, bounds=(-1, 1))
     simple(learner, lambda l: l.npoints > 100)

adaptive/tests/test_learners.py

@@ -131,14 +131,14 @@ def maybe_skip(learner):
 
 @learn_with(Learner1D, bounds=(-1, 1))
 def quadratic(x, m: uniform(1, 4), b: uniform(0, 1)):
-    return m * x ** 2 + b
+    return m * x**2 + b
 
 
 @learn_with(Learner1D, bounds=(-1, 1))
 @learn_with(SequenceLearner, sequence=np.linspace(-1, 1, 201))
 def linear_with_peak(x, d: uniform(-1, 1)):
     a = 0.01
-    return x + a ** 2 / (a ** 2 + (x - d) ** 2)
+    return x + a**2 / (a**2 + (x - d) ** 2)
 
 
 @learn_with(LearnerND, bounds=((-1, 1), (-1, 1)))
@@ -147,15 +147,15 @@ def linear_with_peak(x, d: uniform(-1, 1)):
 def ring_of_fire(xy, d: uniform(0.2, 1)):
     a = 0.2
     x, y = xy
-    return x + math.exp(-((x ** 2 + y ** 2 - d ** 2) ** 2) / a ** 4)
+    return x + math.exp(-((x**2 + y**2 - d**2) ** 2) / a**4)
 
 
 @learn_with(LearnerND, bounds=((-1, 1), (-1, 1), (-1, 1)))
 @learn_with(SequenceLearner, sequence=np.random.rand(1000, 3))
 def sphere_of_fire(xyz, d: uniform(0.2, 0.5)):
     a = 0.2
     x, y, z = xyz
-    return x + math.exp(-((x ** 2 + y ** 2 + z ** 2 - d ** 2) ** 2) / a ** 4) + z ** 2
+    return x + math.exp(-((x**2 + y**2 + z**2 - d**2) ** 2) / a**4) + z**2
 
 
 @learn_with(SequenceLearner, sequence=range(1000))
@@ -172,7 +172,7 @@ def noisy_peak(
     offset: uniform(-0.6, -0.3),
 ):
     seed, x = seed_x
-    y = x ** 3 - x + 3 * peak_width ** 2 / (peak_width ** 2 + (x - offset) ** 2)
+    y = x**3 - x + 3 * peak_width**2 / (peak_width**2 + (x - offset) ** 2)
     noise = np.random.normal(0, sigma)
     return y + noise
 
@@ -264,7 +264,7 @@ def test_uniform_sampling2D(learner_type, f, learner_kwargs):
     ys, dy = np.linspace(*ybounds, int(n * r), retstep=True)
 
     distances, neighbors = tree.query(list(it.product(xs, ys)), k=1)
-    assert max(distances) < math.sqrt(dx ** 2 + dy ** 2)
+    assert max(distances) < math.sqrt(dx**2 + dy**2)
 
 
 @pytest.mark.parametrize(

adaptive/tests/test_pickling.py

@@ -38,10 +38,10 @@ def goal_2(learner):
 
 
 def pickleable_f(x):
-    return hash(str(x)) / 2 ** 63
+    return hash(str(x)) / 2**63
 
 
-nonpickleable_f = lambda x: hash(str(x)) / 2 ** 63  # noqa: E731
+nonpickleable_f = lambda x: hash(str(x)) / 2**63  # noqa: E731
 
 
 def identity_function(x):

adaptive/tests/test_skopt_learner.py

@@ -16,7 +16,7 @@ def test_skopt_learner_runs():
     """
 
     def g(x, noise_level=0.1):
-        return np.sin(5 * x) * (1 - np.tanh(x ** 2)) + np.random.randn() * noise_level
+        return np.sin(5 * x) * (1 - np.tanh(x**2)) + np.random.randn() * noise_level
 
     learner = SKOptLearner(g, dimensions=[(-2.0, 2.0)])
 

adaptive/tests/unit/test_learnernd.py

@@ -12,7 +12,7 @@ def ring_of_fire(xy):
     a = 0.2
     d = 0.7
     x, y = xy
-    return x + math.exp(-((x ** 2 + y ** 2 - d ** 2) ** 2) / a ** 4)
+    return x + math.exp(-((x**2 + y**2 - d**2) ** 2) / a**4)
 
 
 def test_learnerND_inits_loss_depends_on_neighbors_correctly():

adaptive/tests/unit/test_learnernd_integration.py

@@ -11,7 +11,7 @@
 def ring_of_fire(xy, d=0.75):
     a = 0.2
     x, y = xy
-    return x + math.exp(-((x ** 2 + y ** 2 - d ** 2) ** 2) / a ** 4)
+    return x + math.exp(-((x**2 + y**2 - d**2) ** 2) / a**4)
 
 
 def test_learnerND_runs_to_10_points():

benchmarks/benchmarks/benchmarks.py

@@ -9,13 +9,13 @@
 
 def f_1d(x, offset=offset):
     a = 0.01
-    return x + a ** 2 / (a ** 2 + (x - offset) ** 2)
+    return x + a**2 / (a**2 + (x - offset) ** 2)
 
 
 def f_2d(xy):
     x, y = xy
     a = 0.2
-    return x + np.exp(-((x ** 2 + y ** 2 - 0.75 ** 2) ** 2) / a ** 4)
+    return x + np.exp(-((x**2 + y**2 - 0.75**2) ** 2) / a**4)
 
 
 class TimeLearner1D:
@@ -31,16 +31,16 @@ def time_run(self):
 class TimeLearner2D:
     def setup(self):
         self.learner = adaptive.Learner2D(f_2d, bounds=[(-1, 1), (-1, 1)])
-        self.xs = np.random.rand(50 ** 2, 2)
-        self.ys = np.random.rand(50 ** 2)
+        self.xs = np.random.rand(50**2, 2)
+        self.ys = np.random.rand(50**2)
 
     def time_run(self):
-        for _ in range(50 ** 2):
+        for _ in range(50**2):
             points, _ = self.learner.ask(1)
             self.learner.tell_many(points, map(f_2d, points))
 
     def time_ask(self):
-        for _ in range(50 ** 2):
+        for _ in range(50**2):
             self.learner.ask(1)
 
     def time_tell(self):

docs/logo.py

@@ -19,7 +19,7 @@ def ring(xy):
 
         x, y = xy
         a = 0.2
-        return x + np.exp(-((x ** 2 + y ** 2 - 0.75 ** 2) ** 2) / a ** 4)
+        return x + np.exp(-((x**2 + y**2 - 0.75**2) ** 2) / a**4)
 
     learner = adaptive.Learner2D(ring, bounds=[(-1, 1), (-1, 1)])
     adaptive.runner.simple(learner, goal=lambda l: l.loss() < 0.01)

docs/logo_animated.py

@@ -65,7 +65,7 @@ def ring(xy):
 
         x, y = xy
         a = 0.2
-        return x + np.exp(-((x ** 2 + y ** 2 - 0.75 ** 2) ** 2) / a ** 4)
+        return x + np.exp(-((x**2 + y**2 - 0.75**2) ** 2) / a**4)
 
     learner = adaptive.Learner2D(ring, bounds=[(-1, 1), (-1, 1)])
     adaptive.runner.simple(learner, goal=lambda l: l.loss() < 0.005)