Построены графики

This commit is contained in:
Proninvv 2026-03-21 20:53:41 +03:00
parent ec3d83df97
commit 65e95f876b
15 changed files with 23418 additions and 2639 deletions

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@ -72,7 +72,6 @@ def ll_delete(head, name):
return head
def ll_list_all(head):
""" собирает все записи в список и сортирует (сортировка вынесена отдельно) """
@ -130,7 +129,6 @@ def ht_insert(buckets, name, phone):
buckets[index] = ll_insert(buckets[index], name, phone)
def ht_find(buckets, name):
""" """
idx = hash_func(name, len(buckets))

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@ -10,54 +10,122 @@ from scipy.optimize import curve_fit
from numpy.polynomial import Polynomial
folder_path = 'results'
# folder_path = 'results'
# 2. Список размеров (500, 1000, 2000, 5000, 10000)
sizes = ['500', '1000', '2000', '5000', '10000']
# # Список размеров (500, 1000, 2000, 5000, 10000)
# sizes = ['500', '1000', '2000', '5000', '10000']
for size in sizes:
files = glob.glob(os.path.join(folder_path, f'timedata_{size}_epochs_*.csv'))
# for size in sizes:
# files = glob.glob(os.path.join(folder_path, f'timedata_{size}_epochs_*.csv'))
if not files:
continue
# if not files:
# continue
# Читаем файлы
dfs = [pd.read_csv(f) for f in files]
# # Читаем файлы
# dfs = [pd.read_csv(f) for f in files]
# 1. Определяем, какие колонки текстовые (не числовые)
# Предполагаем, что во всех файлах они одинаковые
text_cols = dfs[0].select_dtypes(exclude=['number']).columns.tolist()
# # Определяем, какие колонки текстовые (не числовые)
# # Предполагаем, что во всех файлах они одинаковые
# text_cols = dfs[0].select_dtypes(exclude=['number']).columns.tolist()
# 2. Объединяем и считаем среднее
# Группируем по текстовым колонкам, чтобы они остались в результате
if text_cols:
combined = pd.concat(dfs)
mean_df = combined.groupby(text_cols).mean().reset_index()
else:
# Если текста нет, просто среднее по строкам
mean_df = pd.concat(dfs).groupby(level=0).mean()
# # Объединяем и считаем среднее
# # Группируем по текстовым колонкам, чтобы они остались в результате
# if text_cols:
# combined = pd.concat(dfs)
# mean_df = combined.groupby(text_cols).mean().reset_index()
# else:
# # Если текста нет, просто среднее по строкам
# mean_df = pd.concat(dfs).groupby(level=0).mean()
output_name = f'average_timedata_{size}.csv'
mean_df.to_csv(os.path.join(folder_path, output_name), index=False)
print(f"Файл {output_name} успешно создан")
# output_name = f'average_timedata_{size}.csv'
# mean_df.to_csv(os.path.join(folder_path, output_name), index=False)
# print(f"Файл {output_name} успешно создан")
df500 = pd.read_csv("results/average_timedata_500.csv")
df1000 = pd.read_csv("results/average_timedata_1000.csv")
df2000 = pd.read_csv("results/average_timedata_2000.csv")
df5000 = pd.read_csv("results/average_timedata_5000.csv")
df10000 = pd.read_csv("results/average_timedata_10000.csv")
def select_data_list(ax):
dfs = [df500, df1000, df2000, df5000, df10000]
Nvals = [500, 1000, 2000, 5000, 10000]
# delete, find, insert
# список:
valsSort = [list(arr[(arr['Структура'] == "linklist") & (arr['Режим'] == "sorted")]["Время (сек)"]) for arr in dfs]
valsShuff = [list(arr[(arr['Структура'] == "linklist") & (arr['Режим'] == "shuffled")]["Время (сек)"]) for arr in dfs]
# 0 - sorted 1 - shuffled
# delete
ax[0].plot(Nvals, [row[0] for row in valsSort], label="delete", color='red')
ax[1].plot(Nvals, [row[0] for row in valsShuff], color='red')
# find
ax[0].plot(Nvals, [row[1] for row in valsSort], label="find", color='blue')
ax[1].plot(Nvals, [row[1] for row in valsShuff], color='blue')
# insert
ax[0].plot(Nvals, [row[2] for row in valsSort], label="insert", color='green')
ax[1].plot(Nvals, [row[2] for row in valsShuff], color='green')
def select_data_hasht(ax):
dfs = [df500, df1000, df2000, df5000, df10000]
Nvals = [500, 1000, 2000, 5000, 10000]
# delete, find, insert
# список:
valsSort = [list(arr[(arr['Структура'] == "hashtable") & (arr['Режим'] == "sorted")]["Время (сек)"]) for arr in dfs]
valsShuff = [list(arr[(arr['Структура'] == "hashtable") & (arr['Режим'] == "shuffled")]["Время (сек)"]) for arr in dfs]
# 0 - sorted 1 - shuffled
# delete
ax[0].plot(Nvals, [row[0] for row in valsSort], label="delete", color='red')
ax[1].plot(Nvals, [row[0] for row in valsShuff], color='red')
# find
ax[0].plot(Nvals, [row[1] for row in valsSort], label="find", color='blue')
ax[1].plot(Nvals, [row[1] for row in valsShuff], color='blue')
# insert
ax[0].plot(Nvals, [row[2] for row in valsSort], label="insert", color='green')
ax[1].plot(Nvals, [row[2] for row in valsShuff], color='green')
def select_data_tree(ax):
dfs = [df500, df1000, df2000, df5000, df10000]
Nvals = [500, 1000, 2000, 5000, 10000]
# delete, find, insert
# список:
valsSort = [list(arr[(arr['Структура'] == "bintree") & (arr['Режим'] == "sorted")]["Время (сек)"]) for arr in dfs]
valsShuff = [list(arr[(arr['Структура'] == "bintree") & (arr['Режим'] == "shuffled")]["Время (сек)"]) for arr in dfs]
# 0 - sorted 1 - shuffled
# delete
ax[0].plot(Nvals, [row[0] for row in valsSort], label="delete", color='red')
ax[1].plot(Nvals, [row[0] for row in valsShuff], color='red')
# find
ax[0].plot(Nvals, [row[1] for row in valsSort], label="find", color='blue')
ax[1].plot(Nvals, [row[1] for row in valsShuff], color='blue')
# insert
ax[0].plot(Nvals, [row[2] for row in valsSort], label="insert", color='green')
ax[1].plot(Nvals, [row[2] for row in valsShuff], color='green')
# list(df500[(df500['Структура'] == "linklist") & (df500['Режим'] == "shuffled")]["Время (сек)"])
# построение графика
# fig, ax = plt.subplots(figsize=(8, 5))
fig, ax = plt.subplots(figsize=(10, 5), nrows=1, ncols=2)
for i in range(2):
# select_data_list(ax)
# select_data_hasht(ax)
select_data_tree(ax)
ax[0].set_title("График сложностей для дерева (sort)")
ax[1].set_title("График сложностей для дерева (shuff)")
ax[i].set_xlabel("N")
ax[i].set_ylabel("сек * ")
ax[i].grid(which="major", linewidth=1.5)
ax[i].grid(which="minor", color="gray", linewidth=0.5)
ax[i].xaxis.set_minor_locator(AutoMinorLocator())
ax[i].yaxis.set_minor_locator(AutoMinorLocator())
ax[i].legend()
ax[i].set_ylim(0, 0.1)
plt.savefig('graphics\Tree1.png', dpi=200)
plt.savefig('graphics\Tre1.eps', dpi=200)
plt.show()
# ax.set_title("График зависимости фазы от частоты(сх5)")
# ax.set_xlabel("v, Hz")
# ax.set_ylabel("phi, rad")
# ax.grid(which="major", linewidth=1.5)
# ax.grid(which="minor", color="gray", linewidth=0.5)
# ax.xaxis.set_minor_locator(AutoMinorLocator())
# ax.yaxis.set_minor_locator(AutoMinorLocator())
# ax.axhline(y=0, color='black', linewidth=1, linestyle='-', alpha=0.7) # Ось X (U=0)
# ax.axvline(x=0, color='black', linewidth=1, linestyle='-', alpha=0.7) # Ось Y (B=0)
# ax.plot(1, 0, ">k", transform=ax.get_yaxis_transform(), clip_on=False)
# ax.plot(0, 1, "^k", transform=ax.get_xaxis_transform(), clip_on=False)
# ax.legend()
# plt.savefig('graphics\zadanie3.png', dpi=200)
# plt.savefig('graphics\zadanie3.eps', dpi=200)
# plt.show()

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@ -53,6 +53,8 @@
\section{Результаты и анализ}
Было проведено 5 опытов.
\subsection{Связный список}
\section{Заключение}
% Ответ на вопрос о выборе структуры в реальной жизни