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notatki:studianoteaptaszniml [2025/05/07 13:52] – administrator | notatki:studianoteaptaszniml [2025/05/16 17:27] (aktualna) – administrator | ||
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Linia 1: | Linia 1: | ||
- | ======= | + | ======= |
- | ====== Wprowadzenie do Pythona ====== | ||
- | |||
- | ==== Typy proste ==== | ||
- | |||
- | ==== Typy zlożone ==== | ||
- | |||
- | <code python> | ||
- | 6*7 | ||
- | </ | ||
- | |||
- | < | ||
- | 42 | ||
- | </ | ||
- | |||
- | <code python> | ||
- | _ | ||
- | </ | ||
- | |||
- | < | ||
- | 42 | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm=_ | ||
- | print(zm, | ||
- | </ | ||
- | |||
- | < | ||
- | 42 <class ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm.__dir__() | ||
- | </ | ||
- | |||
- | < | ||
- | [' | ||
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- | ' | ||
- | ' | ||
- | ' | ||
- | ' | ||
- | ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm=7*6.4 | ||
- | print(zm, | ||
- | </ | ||
- | |||
- | < | ||
- | 44.800000000000004 <class ' | ||
- | </ | ||
- | |||
- | ====== Typy złożone ====== | ||
- | |||
- | <code python> | ||
- | #Lista | ||
- | </ | ||
- | |||
- | <code python> | ||
- | lista=list() | ||
- | print(lista, | ||
- | </ | ||
- | |||
- | < | ||
- | [] <class ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | lista.append(' | ||
- | print(lista, | ||
- | </ | ||
- | |||
- | < | ||
- | [' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | lista=[1, | ||
- | print(lista, | ||
- | </ | ||
- | |||
- | < | ||
- | [1, 2, 3, ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | lista[3] | ||
- | </ | ||
- | |||
- | < | ||
- | ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | #krotki (tuple) | ||
- | |||
- | zm=tuple(lista) | ||
- | print(zm, | ||
- | zm. | ||
- | </ | ||
- | |||
- | < | ||
- | (1, 2, 3, ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | print(zm) | ||
- | zm[4].append(' | ||
- | print(zm) | ||
- | </ | ||
- | |||
- | < | ||
- | (1, 2, 3, ' | ||
- | (1, 2, 3, ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm[2]=5 | ||
- | </ | ||
- | |||
- | < | ||
- | --------------------------------------------------------------------------- | ||
- | |||
- | TypeError | ||
- | |||
- | Cell In[20], line 1 | ||
- | ----> 1 zm[2]=5 | ||
- | |||
- | |||
- | TypeError: ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | # typ słownikowy | ||
- | |||
- | zm=dict() | ||
- | print(zm, | ||
- | </ | ||
- | |||
- | < | ||
- | {} <class ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm[' | ||
- | |||
- | zm[(1, | ||
- | |||
- | print(zm) | ||
- | </ | ||
- | |||
- | < | ||
- | {' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm[' | ||
- | print(zm) | ||
- | </ | ||
- | |||
- | < | ||
- | {' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm[(1,2)] | ||
- | </ | ||
- | |||
- | < | ||
- | 'Nie wiem co to jest' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm[1] | ||
- | </ | ||
- | |||
- | < | ||
- | --------------------------------------------------------------------------- | ||
- | |||
- | KeyError | ||
- | |||
- | Cell In[26], line 1 | ||
- | ----> 1 zm[1] | ||
- | |||
- | |||
- | KeyError: 1 | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm=" | ||
- | |||
- | for nr,słowo in enumerate(zm.split(' | ||
- | print(nr, | ||
- | print(" | ||
- | print(" | ||
- | </ | ||
- | |||
- | < | ||
- | 0 Witam | ||
- | ======== | ||
- | 1 wszystkich | ||
- | ======== | ||
- | 2 uczestników | ||
- | ======== | ||
- | 3 kursu | ||
- | ======== | ||
- | Koniec roboty | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm1, | ||
- | |||
- | print(zm1, | ||
- | print(zm2, | ||
- | </ | ||
- | |||
- | < | ||
- | 315 <class ' | ||
- | False <class ' | ||
- | </ | ||
- | |||
- | <code python> | ||
- | zm=45*7, | ||
- | print(zm) | ||
- | </ | ||
- | |||
- | < | ||
- | (315, False) | ||
- | </ | ||
- | |||
- | <code python> | ||
- | import matplotlib.pyplot as plt | ||
- | import numpy as np | ||
- | |||
- | x=np.arange(-20, | ||
- | y=np.sin(x) | ||
- | plt.plot(x, | ||
- | plt.grid() | ||
- | plt.show() | ||
- | </ | ||
- | |||
- | {{output_23_0.png|png}} | ||
- | png | ||
- | |||
- | |||
- | <code python> | ||
- | |||
- | </ | ||
- | |||
- | ======= Spotkanie 2 ======= | ||
====== Wprowadzenie do przetwarzania danych z pakietami numpy i pandas ====== | ====== Wprowadzenie do przetwarzania danych z pakietami numpy i pandas ====== | ||
Linia 1924: | Linia 1608: | ||
</ | </ | ||
- | < | ||
- | --------------------------------------------------------------------------- | ||
- | |||
- | ModuleNotFoundError | ||
- | |||
- | Cell In[2], line 4 | ||
- | 1 import numpy as np | ||
- | 2 import matplotlib.pyplot as plt | ||
- | ----> 4 from keras.layers import Dense, Flatten, | ||
- | 5 from keras.models import Sequential | ||
- | 6 from keras.utils import to_categorical | ||
- | |||
- | |||
- | File ~/ | ||
- | 1 # DO NOT EDIT. Generated by api_gen.sh | ||
- | ----> 2 from keras.api import DTypePolicy | ||
- | 3 from keras.api import FloatDTypePolicy | ||
- | 4 from keras.api import Function | ||
- | |||
- | |||
- | File ~/ | ||
- | 1 """ | ||
- | 2 | ||
- | 3 This file was autogenerated. Do not edit it by hand, | ||
- | 4 since your modifications would be overwritten. | ||
- | 5 """ | ||
- | ----> 8 from keras.api import activations | ||
- | 9 from keras.api import applications | ||
- | 10 from keras.api import backend | ||
- | |||
- | |||
- | File ~/ | ||
- | 1 """ | ||
- | 2 | ||
- | 3 This file was autogenerated. Do not edit it by hand, | ||
- | 4 since your modifications would be overwritten. | ||
- | 5 """ | ||
- | ----> 7 from keras.src.activations import deserialize | ||
- | 8 from keras.src.activations import get | ||
- | 9 from keras.src.activations import serialize | ||
- | |||
- | |||
- | File ~/ | ||
- | ----> 1 from keras.src import activations | ||
- | 2 from keras.src import applications | ||
- | 3 from keras.src import backend | ||
- | |||
- | |||
- | File ~/ | ||
- | 1 import types | ||
- | ----> 3 from keras.src.activations.activations import celu | ||
- | 4 from keras.src.activations.activations import elu | ||
- | 5 from keras.src.activations.activations import exponential | ||
- | |||
- | |||
- | File ~/ | ||
- | ----> 1 from keras.src import backend | ||
- | 2 from keras.src import ops | ||
- | 3 from keras.src.api_export import keras_export | ||
- | |||
- | |||
- | File ~/ | ||
- | 7 | ||
- | 9 from keras.src.api_export import keras_export | ||
- | ---> 10 from keras.src.backend.common.dtypes import result_type | ||
- | 11 from keras.src.backend.common.keras_tensor import KerasTensor | ||
- | 12 from keras.src.backend.common.keras_tensor import any_symbolic_tensors | ||
- | |||
- | |||
- | File ~/ | ||
- | 1 from keras.src.backend.common import backend_utils | ||
- | ----> 2 from keras.src.backend.common.dtypes import result_type | ||
- | 3 from keras.src.backend.common.variables import AutocastScope | ||
- | 4 from keras.src.backend.common.variables import Variable as KerasVariable | ||
- | |||
- | |||
- | File ~/ | ||
- | 3 from keras.src.api_export import keras_export | ||
- | 4 from keras.src.backend import config | ||
- | ----> 5 from keras.src.backend.common.variables import standardize_dtype | ||
- | 7 BOOL_TYPES = (" | ||
- | 8 INT_TYPES = ( | ||
- | 9 " | ||
- | | ||
- | (...) | ||
- | | ||
- | 17 ) | ||
- | |||
- | |||
- | File ~/ | ||
- | 9 from keras.src.backend.common.stateless_scope import get_stateless_scope | ||
- | 10 from keras.src.backend.common.stateless_scope import in_stateless_scope | ||
- | ---> 11 from keras.src.utils.module_utils import tensorflow as tf | ||
- | 12 from keras.src.utils.naming import auto_name | ||
- | 15 class Variable: | ||
- | |||
- | |||
- | File ~/ | ||
- | ----> 1 from keras.src.utils.audio_dataset_utils import audio_dataset_from_directory | ||
- | 2 from keras.src.utils.dataset_utils import split_dataset | ||
- | 3 from keras.src.utils.file_utils import get_file | ||
- | |||
- | |||
- | File ~/ | ||
- | 1 import numpy as np | ||
- | 3 from keras.src.api_export import keras_export | ||
- | ----> 4 from keras.src.utils import dataset_utils | ||
- | 5 from keras.src.utils.module_utils import tensorflow as tf | ||
- | 6 from keras.src.utils.module_utils import tensorflow_io as tfio | ||
- | |||
- | |||
- | File ~/ | ||
- | 5 from multiprocessing.pool import ThreadPool | ||
- | 7 import numpy as np | ||
- | ----> 9 from keras.src import tree | ||
- | 10 from keras.src.api_export import keras_export | ||
- | 11 from keras.src.utils import io_utils | ||
- | |||
- | |||
- | File ~/ | ||
- | ----> 1 from keras.src.tree.tree_api import assert_same_paths | ||
- | 2 from keras.src.tree.tree_api import assert_same_structure | ||
- | 3 from keras.src.tree.tree_api import flatten | ||
- | |||
- | |||
- | File ~/ | ||
- | 5 from keras.src.utils.module_utils import optree | ||
- | 7 if optree.available: | ||
- | ----> 8 from keras.src.tree import optree_impl as tree_impl | ||
- | 9 elif dmtree.available: | ||
- | | ||
- | |||
- | |||
- | File ~/ | ||
- | 11 # Register backend-specific node classes | ||
- | 12 if backend() == " | ||
- | ---> 13 from tensorflow.python.trackable.data_structures import ListWrapper | ||
- | | ||
- | | ||
- | | ||
- | | ||
- | | ||
- | | ||
- | | ||
- | |||
- | |||
- | ModuleNotFoundError: | ||
- | </ | ||
<code python> | <code python> | ||
Linia 2146: | Linia 1682: | ||
< | < | ||
Epoch 1/30 | Epoch 1/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 2/30 | Epoch 2/30 | ||
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Epoch 3/30 | Epoch 3/30 | ||
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Epoch 4/30 | Epoch 4/30 | ||
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Epoch 5/30 | Epoch 5/30 | ||
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Epoch 10/30 | Epoch 10/30 | ||
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- | [1m1875/ | + | [1m1875/ |
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- | [1m1875/ | + | [1m1875/ |
Epoch 20/30 | Epoch 20/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 21/30 | Epoch 21/30 | ||
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Epoch 24/30 | Epoch 24/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 25/30 | Epoch 25/30 | ||
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Epoch 27/30 | Epoch 27/30 | ||
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Epoch 28/30 | Epoch 28/30 | ||
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Epoch 29/30 | Epoch 29/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 30/30 | Epoch 30/30 | ||
- | [1m1875/ | + | [1m1875/ |
Linia 2220: | Linia 1756: | ||
< | < | ||
- | [1m313/313[0m [32m━━━━━━━━━━━━━━━━━━━━[0m[37m[0m [1m0s[0m 977us/step | + | [1m313/ |
Linia 2278: | Linia 1814: | ||
< | < | ||
Epoch 1/30 | Epoch 1/30 | ||
- | [1m1875/ | + | [1m1875/ |
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Epoch 4/30 | Epoch 4/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 5/30 | Epoch 5/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 6/30 | Epoch 6/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 7/30 | Epoch 7/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 8/30 | Epoch 8/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 9/30 | Epoch 9/30 | ||
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Epoch 10/30 | Epoch 10/30 | ||
- | [1m1875/ | + | [1m1875/ |
Epoch 11/30 | Epoch 11/30 | ||
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Epoch 12/30 | Epoch 12/30 | ||
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Epoch 13/30 | Epoch 13/30 | ||
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Epoch 15/30 | Epoch 15/30 | ||
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Epoch 16/30 | Epoch 16/30 | ||
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Epoch 17/30 | Epoch 17/30 | ||
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Epoch 22/30 | Epoch 22/30 | ||
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Epoch 23/30 | Epoch 23/30 | ||
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Epoch 25/30 | Epoch 25/30 | ||
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Epoch 29/30 | Epoch 29/30 | ||
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Epoch 30/30 | Epoch 30/30 | ||
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Linia 2352: | Linia 1888: | ||
< | < | ||
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