indtask9var

TEMA8/indtask1.py

@@ -0,0 +1,4 @@
+def calc(x,yT,T):
+    y =(x+T*yT)/(1+T)
+    return y
+

TEMA8/result.txt

@@ -0,0 +1,100 @@
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TEMA8/taskmain.py

@@ -0,0 +1,49 @@
+import math
+from indtask1 import calc
+
+def generator(num=100):
+    A = 2
+    T =7
+    phase = 0.35
+
+    xval = []
+    for i in range(num):
+        val =A*math.sin(2*math.pi*i/T + phase)
+        xval.append(val)
+
+    return xval
+
+def output(xval,T):
+    yval = []
+    yn = calc(xval[0],0,T)
+    yval.append(yn)
+
+    for i in range(1,len(xval)):
+        yn = calc(xval[i], yval[i-1], T)
+        yval.append(yn)
+
+    return(yval)
+
+def writer(xval,yval,filename='result.txt'):
+    with open(filename, 'w', encoding = 'utf-8') as file:
+        for i in range(len(xval)):
+            file.write(f'{xval[i]}\t{yval[i]}\n')
+
+    print('Сохранено в result.txt')
+
+
+def main():
+    num =100
+    T = 3
+    print('Вход:')
+    xval =generator(num)
+    print(xval)
+    print('Выход:')
+    yval= output(xval,T)
+    print(yval)
+
+    writer(xval,yval)
+
+    print('Первые пять:')
+    for i in range(5):
+        print(f'{i}\t{xval[i]}\t{yval[i]}\n')