Add Calcul_dim

Calcul_dimension_fractale/Calcul_dimension_fractale.py

@@ -0,0 +1,43 @@
+import os.path
+import sys
+import numpy as np
+import math
+
+def Import_dessinBitmap(file):
+    array = np.load(file + '.npy')
+    return array.tolist()
+    # return array
+
+
+def Afficher_Array(y):
+    space = ' '  # <--- Pour modifier les espaces
+    N1=len(y)
+    for i in range(N1):
+        N2=len(y[i])
+        for j in range(N2):
+            if y[i][j]:
+                print(str(y[i][j]), end=space)
+            else:
+                print(' ', end=space)
+        print("")
+
+
+def Dim(Count, Size):
+    return np.log(Count) / np.log(Size)
+
+
+def Calcul_dim(y, n=0):
+    L = 2 ** n
+    dim = 1
+    
+    N1 = len(y)
+    for i in range(0, N1, L):
+        N2 = len(y[i])
+        for j in range(0, N2, L):
+            Trouver = False
+            for i2 in range(i, i+L):
+                for j2 in range(j, j+L):
+                    if y[i2][j2] == 1.0 and i2 != (N1-1) and not(Trouver):
+                        dim += 1
+                        Trouver = True
+    return Dim(dim, N1//L)