From 7c2448f2da5d8c8ab1efb2397107571d871f9a95 Mon Sep 17 00:00:00 2001
From: ASPP Student <student@localhost>
Date: Tue, 23 Sep 2025 16:23:16 +0300
Subject: [PATCH 1/4] Initial version of local_maxima

---
 hands_on/local_maxima_part2/local_maxima.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/hands_on/local_maxima_part2/local_maxima.py b/hands_on/local_maxima_part2/local_maxima.py
index db89ba3..723b640 100644
--- a/hands_on/local_maxima_part2/local_maxima.py
+++ b/hands_on/local_maxima_part2/local_maxima.py
@@ -7,4 +7,14 @@ def find_maxima(x):
     Output:
     idx -- list of indices of the local maxima in x
     """
-    return []
+    sol = []
+    for idx, num in enumerate(x):
+        if idx == 0 and num >  x[idx+1]:
+            sol.append(idx)
+        elif idx == len(x)-1 and num > x[idx-1]:
+            sol.append(idx)
+        else:
+            if x[idx-1] < num and num > x[idx+1]:
+                sol.append(idx)
+
+    return  sol
-- 
2.39.5


From c14f7b84d5c09703b5ea40859e78b2a8fbc370b1 Mon Sep 17 00:00:00 2001
From: ASPP Student <student@localhost>
Date: Tue, 23 Sep 2025 16:26:51 +0300
Subject: [PATCH 2/4] Allow equality of neighbors for maxima

---
 hands_on/local_maxima_part2/local_maxima.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hands_on/local_maxima_part2/local_maxima.py b/hands_on/local_maxima_part2/local_maxima.py
index 723b640..1d3d46a 100644
--- a/hands_on/local_maxima_part2/local_maxima.py
+++ b/hands_on/local_maxima_part2/local_maxima.py
@@ -9,12 +9,12 @@ def find_maxima(x):
     """
     sol = []
     for idx, num in enumerate(x):
-        if idx == 0 and num >  x[idx+1]:
+        if idx == 0 and num =>  x[idx+1]:
             sol.append(idx)
-        elif idx == len(x)-1 and num > x[idx-1]:
+        elif idx == len(x)-1 and num => x[idx-1]:
             sol.append(idx)
         else:
-            if x[idx-1] < num and num > x[idx+1]:
+            if x[idx-1] <= num and num => x[idx+1]:
                 sol.append(idx)
 
     return  sol
-- 
2.39.5


From 9c3284cb98d5394855943119c78a959cf716dda4 Mon Sep 17 00:00:00 2001
From: ASPP Student <student@localhost>
Date: Tue, 23 Sep 2025 16:57:34 +0300
Subject: [PATCH 3/4] test for the logistic function (generic cases)

---
 testing_project/test_logistic.py | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/testing_project/test_logistic.py b/testing_project/test_logistic.py
index 100d824..750e963 100644
--- a/testing_project/test_logistic.py
+++ b/testing_project/test_logistic.py
@@ -13,12 +13,15 @@ def test_f_corner_cases():
         result = f(x, r)
         assert_allclose(result, expected)
 
-# Hands on 1
-#Add a new test for these generic cases using the for-loop pattern:
-# x=0.1, r=2.2 => f(x, r)=0.198
-# x=0.2, r=3.4 => f(x, r)=0.544
-# x=0.5, r=2   => f(x, r)=0.5
-
+def test_f_generic_cases():
+    cases = [
+        (0.1, 2.2, 0.198),
+        (0.2, 3.4, 0.544),
+        (0.5, 2, 0.5)
+    ]
+    for x, r, expected in cases:
+        result = f(x, r)
+        assert_allclose(result, expected)
 
 # Hands on 2:
 # parametrize the above test using @pytest.mark.parametrize
-- 
2.39.5


From 8ca3620a0b9f3f6323f6641bf57d09e78115d175 Mon Sep 17 00:00:00 2001
From: ASPP Student <student@localhost>
Date: Tue, 23 Sep 2025 16:58:06 +0300
Subject: [PATCH 4/4] code for logistic function

---
 testing_project/logistic.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/testing_project/logistic.py b/testing_project/logistic.py
index e49d1c2..1afaa23 100644
--- a/testing_project/logistic.py
+++ b/testing_project/logistic.py
@@ -1 +1,3 @@
-# Your code goes here
+
+def f(x, r):
+    return r * x * (1-x)
-- 
2.39.5