mport pandas as pd import matplotlib.pyplot as plt dengue = pd.read_excel('Dengue.xlsx', header=0, index_col='Date', parse_dates=True, squeeze=True) reg = dengue['Total'] reg = reg.reset_index() reg.hist(bins = 100) plt.grid(False)
mport pandas as pd import matplotlib.pyplot as plt dengue = pd.read_excel('Dengue.xlsx', header=0, index_col='Date', parse_dates=True, squeeze=True) reg = dengue['Total'] reg = reg.reset_index() reg.hist(bins = 100) plt.grid(False)
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
import pandas as pd
import matplotlib.pyplot as plt
dengue = pd.read_excel('Dengue.xlsx', header=0, index_col='Date', parse_dates=True, squeeze=True)
reg = dengue['Total']
reg = reg.reset_index()
reg.hist(bins = 100)
plt.grid(False)
plt.show()
![import pandas as pd
import matplotlib.pyplot as plt
dengue = pd.read_excel('Dengue.xlsx', header=0, index_col='Date' parse dates=True, squeeze=True)
dengue['Total']
reg =
reg = reg.reset_index()
reg.hist(bins = 100)
plt.grid(False)
plt.show()
FileNotFoundError
Traceback (most recent call last)
<ipython-input-6-453415c79af5> in <module>()
2 import matplotlib.pyplot as plt
3
----> 4 dengue = pd.read_excel('Dengue.xlsx', header=0, index_col='Date', parse_dates=True, squeeze=True)
%3D
5 reg = dengue['Total']
6 reg = reg.reset_index()
6 frames
ex in open_workbook (filename, logfile, verbosity, use_mmap, file_contents, encoding_override,
/usr/local/lib/python3.7/dist-packages/xlrd/ init
formatting_info, on_demand, ragged_rows)
peek = file_contents[:peeksz]
114
115
else:
--> 116
with open(filename, "rb") as f:
peek = f.read(peeksz)
if peek == b"PK\xe3\x04": # a ZIP file
117
118
FileNotFoundError: [Errno 2] No such file or directory: 'Dengue.xlsx'](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F42e81c87-cbe3-4b02-92da-b0c2f3901ee4%2F1d8fc9d6-09cf-427c-8d93-edf9c49cd35d%2Fn3gtg8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:import pandas as pd
import matplotlib.pyplot as plt
dengue = pd.read_excel('Dengue.xlsx', header=0, index_col='Date' parse dates=True, squeeze=True)
dengue['Total']
reg =
reg = reg.reset_index()
reg.hist(bins = 100)
plt.grid(False)
plt.show()
FileNotFoundError
Traceback (most recent call last)
<ipython-input-6-453415c79af5> in <module>()
2 import matplotlib.pyplot as plt
3
----> 4 dengue = pd.read_excel('Dengue.xlsx', header=0, index_col='Date', parse_dates=True, squeeze=True)
%3D
5 reg = dengue['Total']
6 reg = reg.reset_index()
6 frames
ex in open_workbook (filename, logfile, verbosity, use_mmap, file_contents, encoding_override,
/usr/local/lib/python3.7/dist-packages/xlrd/ init
formatting_info, on_demand, ragged_rows)
peek = file_contents[:peeksz]
114
115
else:
--> 116
with open(filename, "rb") as f:
peek = f.read(peeksz)
if peek == b"PK\xe3\x04": # a ZIP file
117
118
FileNotFoundError: [Errno 2] No such file or directory: 'Dengue.xlsx'
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