Python Exercise: Get the top 10 countries data of Novel Coronavirus
Python Project: COVID-19 Exercise-9 with Solution
Write a Python program to get the top 10 countries data (Last Update, Country/Region, Confirmed, Deaths, Recovered) of Novel Coronavirus (COVID-19).
Sample Solution:
Python Code:
import pandas as pd
covid_data= pd.read_csv('https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_daily_reports/03-18-2020.csv', usecols = ['Last Update', 'Country/Region', 'Confirmed', 'Deaths', 'Recovered'])
result = covid_data.groupby('Country/Region').max().sort_values(by='Confirmed', ascending=False)[:10]
pd.set_option('display.max_column', None)
print(result)
Sample Output:
Dataset information: & Last Update Confirmed Deaths Recovered Country/Region China 2020-03-18T12:13:09 67800 3122 56927 Italy 2020-03-18T17:33:05 35713 2978 4025 Iran 2020-03-18T12:33:02 17361 1135 5389 Spain 2020-03-18T13:13:13 13910 623 1081 Germany 2020-03-18T19:33:02 12327 28 105 France 2020-03-18T18:33:02 9043 148 12 Korea, South 2020-03-18T02:53:03 8413 84 1540 Switzerland 2020-03-18T14:53:05 3028 28 15 United Kingdom 2020-03-18T14:53:05 2626 71 65 US 2020-03-18T19:53:03 2495 55 106
Python Code Editor:
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Previous: Write a Python program to list countries with all cases of Novel Coronavirus (COVID-19) recovered.
Next: Write a Python program to create a plot (lines) of total deaths, confirmed, recovered and active cases Country wise where deaths greater than 150.
What is the difficulty level of this exercise?
Python: Tips of the Day
Find current directory and file's directory:
To get the full path to the directory a Python file is contained in, write this in that file:
import os dir_path = os.path.dirname(os.path.realpath(__file__))
(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)
To get the current working directory use
import os cwd = os.getcwd()
Documentation references for the modules, constants and functions used above:
- The os and os.path modules.
- The __file__ constant
- os.path.realpath(path) (returns "the canonical path of the specified filename, eliminating any symbolic links encountered in the path")
- os.path.dirname(path) (returns "the directory name of pathname path")
- os.getcwd() (returns "a string representing the current working directory")
- os.chdir(path) ("change the current working directory to path")
Ref: https://bit.ly/3fy0R6m
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