From 378525e808c9849f32573ab0efaaaa6975d7788c Mon Sep 17 00:00:00 2001
From: VatariShin <dima.kov2005@gmail.com>
Date: Fri, 5 Dec 2025 11:34:17 +0300
Subject: [PATCH] done ikz

---
 TEMA8/IKZ.py      |  3 +++
 TEMA8/IKZ_res.txt | 15 +++++++++++++++
 TEMA8/IKZ_test.py | 16 ++++++++++++++++
 TEMA8/OKZ2.py     |  4 ++--
 TEMA8/task.md     |  6 +++---
 TEMA8/test.md     | 37 +++++++++++++++++++++++++++++++++++++
 6 files changed, 76 insertions(+), 5 deletions(-)
 create mode 100644 TEMA8/IKZ.py
 create mode 100644 TEMA8/IKZ_res.txt
 create mode 100644 TEMA8/IKZ_test.py
 create mode 100644 TEMA8/test.md

diff --git a/TEMA8/IKZ.py b/TEMA8/IKZ.py
new file mode 100644
index 0000000..e1180b2
--- /dev/null
+++ b/TEMA8/IKZ.py
@@ -0,0 +1,3 @@
+from math import pi, exp
+
+calc = lambda x, a, b: exp(-(x - a)**2 / b) / (2 * pi * b)**0.5
\ No newline at end of file
diff --git a/TEMA8/IKZ_res.txt b/TEMA8/IKZ_res.txt
new file mode 100644
index 0000000..a53541b
--- /dev/null
+++ b/TEMA8/IKZ_res.txt
@@ -0,0 +1,15 @@
+3.48132629866869e-05,0.00011105198605141639
+0.0003270125124308196,0.0008889121702194339
+0.0022305387662290435,0.005166746338522999
+0.011047930833002735,0.021807264658486272
+0.039735426919319354,0.06683608675088461
+0.10377687435514844,0.14874644656436697
+0.1968108579285715,0.24038532470982668
+0.27103369677621564,0.28209479177387814
+0.27103369677621597,0.24038532470982732
+0.19681085792857225,0.1487464465643677
+0.1037768743551491,0.06683608675088512
+0.03973542691931971,0.021807264658486494
+0.011047930833002859,0.005166746338523063
+0.0022305387662290756,0.0008889121702194466
+0.00032701251243082483,0.00011105198605141855
diff --git a/TEMA8/IKZ_test.py b/TEMA8/IKZ_test.py
new file mode 100644
index 0000000..8dbd312
--- /dev/null
+++ b/TEMA8/IKZ_test.py
@@ -0,0 +1,16 @@
+from IKZ import calc
+from numpy import arange
+
+a = int(input('Enter a value: '))
+b = int(input('Enter b value: '))
+res = []
+xRange = arange(a - 3 * b**0.5, a + 3 * b ** 0.5, 0.2 * b ** 0.5)
+for i in range(len(xRange)):
+    res.append(calc(xRange[i], a, b))
+
+with open('IKZ_res.txt', 'w') as file:
+    resString = ''
+    for i in range(len(res)):
+        divider = ',' if i % 2 == 0 else '\n'
+        resString += f'{res[i]}{divider}'
+    file.write(resString)
\ No newline at end of file
diff --git a/TEMA8/OKZ2.py b/TEMA8/OKZ2.py
index 90e5c2f..6e73498 100644
--- a/TEMA8/OKZ2.py
+++ b/TEMA8/OKZ2.py
@@ -1,8 +1,8 @@
 import math
 def correlation(l1, l2):
     n = min(len(l1), len(l2))
-    sum1 = sum(l1)
-    sum2 = sum(l2)
+    sum1 = sum(l1[:n])
+    sum2 = sum(l2[:n])
     sum1sq = sum(now ** 2 for now in l1)
     sum2sq = sum(now ** 2 for now in l2)
     sum12 = sum(x * y for x, y in zip(l1, l2))
diff --git a/TEMA8/task.md b/TEMA8/task.md
index 64914af..c79a22d 100644
--- a/TEMA8/task.md
+++ b/TEMA8/task.md
@@ -13,7 +13,7 @@
 ```
 def reading (file):
     nums = []
-    with open(file, 'r') as file:
+    with open(file) as file:
         for line in file:
             nums.extend(map(float, line.split()))
     return nums
@@ -23,8 +23,8 @@ def reading (file):
 import math
 def correlation(l1, l2):
     n = min(len(l1), len(l2))
-    sum1 = sum(l1)
-    sum2 = sum(l2)
+    sum1 = sum(l1[:n])
+    sum2 = sum(l2[:n])
     sum1sq = sum(now ** 2 for now in l1)
     sum2sq = sum(now ** 2 for now in l2)
     sum12 = sum(x * y for x, y in zip(l1, l2))
diff --git a/TEMA8/test.md b/TEMA8/test.md
new file mode 100644
index 0000000..3a2a98c
--- /dev/null
+++ b/TEMA8/test.md
@@ -0,0 +1,37 @@
+# Индивидуальное контрольное задание по теме 8
+
+Коваленко Дмитрий, А-01-23
+
+## Задание 12
+
+Разработайте анонимную функцию с 3 аргументами: х, a, b, вычисляющую значение exp(-(x-a)2/b)/(2*π*b)1/2. Рассчитайте значения функции в диапазоне значений х от a-3*b1/2 до a+3*b1/2 с шагом 0.2*b1/2 и запишите эти значения в текстовый файл по два значения на строке, разделенных запятыми.
+
+на ее основе создайте модуль. Создайте второй модуль, в котором должны быть инструкции для ввода/создания исходных данных для проверки работы функции, вызов функции и отображение полученных результатов.
+## Решение
+
+Модуль-реализация
+```py
+from math import pi, exp
+
+calc = lambda x, a, b: exp(-(x - a)**2 / b) / (2 * pi * b)**0.5
+```
+
+Модуль-проверка
+```py
+from IKZ import calc
+from numpy import arange
+
+a = int(input('Enter a value: '))
+b = int(input('Enter b value: '))
+res = []
+xRange = arange(a - 3 * b**0.5, a + 3 * b ** 0.5, 0.2 * b ** 0.5)
+for i in range(len(xRange)):
+    res.append(calc(xRange[i], a, b))
+
+with open('IKZ_res.txt', 'w') as file:
+    resString = ''
+    for i in range(len(res)):
+        divider = ',' if i % 2 == 0 else '\n'
+        resString += f'{res[i]}{divider}'
+    file.write(resString)
+```