vergnet/tp-analyse-donnees
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Clean up scripts

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This commit is contained in:
Arnaud Vergnet 2022-01-08 16:55:24 +01:00
parent e3c328855d
commit 9bf6c5e65f
2 changed files with 8 additions and 10 deletions
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10
tp1-kmeans.py
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@ -16,15 +16,13 @@ dataset_name = "xclara"
save = True
# Extraction et visualisation d'un dataset 2D
print("-----------------------------------------------------------")
print(" Chargement du dataset : " + dataset_name)
data = extract_data_2d(path + dataset_name)
print_2d_data(data, dataset_name=dataset_name+"_brute", stop=False, save=save)
# Extraction et visualisation d'un dataset 3D
data_golfball = extract_data_3d(path+"golfball")
print_3d_data(data_golfball, dataset_name="golfball", stop=False, save=save)
# Scaling des data 2D et visualisation
print("-----------------------------------------------------------")
print(" Mise à l'échelle")
data_scaled = scale_data(data)
print_2d_data(data_scaled, dataset_name=dataset_name +
"_scaled", stop=False, save=save)

8
tp2-agglo.py
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@ -30,6 +30,9 @@ path = './artificial/'
dataset_name = "xclara"
save = True
# Types de linkage : single, average, complete, ward linkage
linkage = "complete"
print("-----------------------------------------------------------")
print(" Chargement du dataset : " + dataset_name)
data = extract_data_2d(path + dataset_name)
@ -42,16 +45,13 @@ data_scaled = scale_data(data)
print_2d_data(data_scaled, dataset_name=dataset_name +
"_scaled", stop=False, save=save)
# Types de linkage : single, average, complete, ward linkage
linkage = "complete"
print("-----------------------------------------------------------")
print(" Création du dendrogramme : linkage " + linkage)
print_dendrogramme(data_scaled, dataset_name=dataset_name,
linkage=linkage, stop=False)
k_max = 10
k_max = 20
print("-----------------------------------------------------------")
print(" Création clusters : linkage " +
linkage + ", k=(0 to " + str(k_max) + ")")