feat: Plot Graphs

src/optimierung/reelwertige_nichtkonvexe_optimierung.py

@@ -1 +1,32 @@
 # %%
+import numpy as np
+import matplotlib.pyplot as plt
+
+# Parameter
+N = 200
+
+# Funktionen
+f_a = lambda x: -(1 / 3) * x**3 + (5 / 2) * x**2 - 4 * x + 1
+f_b = lambda x: np.abs(x**2 - 4 * x + 3)
+
+# Daten
+x_a_data = np.linspace(0, 2, N)
+x_b_data = np.linspace(0, 4, N)
+
+f_a_data = f_a(x_a_data)
+f_b_data = f_b(x_b_data)
+
+# Plot
+plt.figure(1)
+plt.plot(x_a_data, f_a_data)
+plt.xlabel("x")
+plt.ylabel("y")
+plt.grid("on")
+plt.axis("image")
+
+plt.figure(2)
+plt.plot(x_b_data, f_b_data)
+plt.xlabel("x")
+plt.ylabel("y")
+plt.grid("on")
+plt.axis("image")