this

Author: RGB43

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        python-version: ["3.12"]# this needs to be part of the reqiurements I think, e
+        python-version: ["3.12"]# this needs to be part of the requirements I think, e
 
     # Here we add the reference to the os matrix values
     runs-on: ${{ matrix.os }}

inflammation/models.py

@@ -32,3 +32,8 @@ def daily_min(data):
     """Calculate the daily min of a 2d inflammation data array."""
     return np.min(data, axis=0)
 
+def patient_normalise(data):
+    """Normalise patient data from a 2D inflammation data array."""
+    max = np.max(data, axis=0)
+    return data / max[:, np.newaxis]
+

tests/test_models.py

@@ -5,6 +5,8 @@
 import pytest
 
 from inflammation.models import daily_mean, daily_max, daily_min
+from inflammation.models import patient_normalise
+
 
 @pytest.mark.parametrize(
     "test, expected",
@@ -77,6 +79,21 @@ def test_daily_min_string():
      #   error_expected = daily_min([["one", "two"],["3","4"]])
 """
 
+
+
+@pytest.mark.parametrize(
+    "test, expected",
+    [
+        ([[1, 2, 3], [4, 5, 6], [7, 8, 9]], [[0.33, 0.67, 1], [0.67, 0.83, 1], [0.78, 0.89, 1]])
+    ])
+def test_patient_normalise(test, expected):
+    """Test normalisation works for arrays of one and positive integers.
+       Test with a relative and absolute tolerance of 0.01."""
+
+    result = patient_normalise(np.array(test))
+    npt.assert_allclose(result, np.array(expected), rtol=1e-2, atol=1e-2)
+
+
 #this is an update test
 
 """Tests for the Patient model - class/file in this folder