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task_151221

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Kristofers-Solo 2022-01-05 10:45:26 +02:00
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december/task_151221/dati_masiviem.xlsx Normal file
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december/task_151221/dzivnieki.xls Normal file
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december/task_151221/task2_151221.py Normal file
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# Date - 15.12.2021
# Author - Kristiāns Francis Cagulis
# Title - Pandas demo 2
from textwrap import indent
from numpy import arctan
import pandas as pd
file = pd.ExcelFile("dati_masiviem.xlsx")
data = []
for sheet_name in file.sheet_names:
data.append(file.parse(sheet_name))
# print(data[0]["Nosaukums"])
data[0]["Cena"] = round((data[0]["Pašizmaksa"] + .4) * 1.21, 2)
# print(data[0]["Cena"])
data[0]["Kopā"] = round(data[0]["Cena"] * data[0]["Skaits"], 2)
# print(data[0]["Kopā"])
data[0]["Peļņa"] = round(data[0]["Skaits"] * .4 / 1.21, 2)
# print(data[0])
insertable_line = data[0][["Skaits", "Cena"]].sum()
changed_line = pd.DataFrame(data=insertable_line).T
changed_line = changed_line.reindex(columns=data[0].columns)
data.append(data[0])
data[1] = data[1].append(changed_line)
# print(data[1])
# print(data[1]["Skaits"])
# dates
grouped_data = data[0][["Datums", "Skaits"]].groupby("Datums").sum()
grouped_data.insert(0, "Datums2", grouped_data.index)
# print(grouped_data)
data.append(grouped_data)
found = data[2]["Datums2"] == "2020-09-09"
# print(data[2][found])
page_num = 1
with pd.ExcelWriter("new_file2.xlsx") as file:
for page in data:
page.to_excel(file, sheet_name=str(page_num), index=False)
page_num += 1

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december/task_151221/task_151221.py Normal file
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# Date - 15.12.2021
# Author - Kristiāns Francis Cagulis
# Title - Pandas demo
import pandas as pd
file = pd.ExcelFile("dzivnieki.xls")
data = []
for sheet_name in file.sheet_names:
data.append(file.parse(sheet_name))
# print(data)
# print(data[0])
# print(data[0].head(2))
# print(data[0].tail(2))
# print(data[0].shape) # outputs size in tuple
# print(data[0].shape[0])
# print(data[0].shape[1])
new_data = pd.concat([data[0], data[1]]) # concatenates data
# print(new_data)
print(new_data.sort_values("Vecums", ascending=False)) # sorts table by age, inverted
new_data.to_excel("new_file.xls", index=False)