Exercise 1: A simple line chart Analyze and show the result of this python program: from matplotlib import pyplot as plt years = [1950, 1960, 1970, 1980, 1990, 2000, 2010] gdp = [300.2, 543.3, 1075.9, 2862.5, 5979.6, 10289.7, 14958.3] # create a line chart, years on x-axis, gdp on y-axis plt.plot (years, gdp, color='green', marker='o', linestyle='solid') # add a title plt.title ("Nominal GDP") # add a label to the y-axis plt.ylabel("Billions of $") plt.xlabel ("years") plt.show ()

Exercise 1: A simple line chart Analyze and show the result of this python program: from matplotlib import pyplot as plt years = [1950, 1960, 1970, 1980, 1990, 2000, 2010] gdp = [300.2, 543.3, 1075.9, 2862.5, 5979.6, 10289.7, 14958.3] # create a line chart, years on x-axis, gdp on y-axis plt.plot (years, gdp, color='green', marker='o', linestyle='solid') # add a title plt.title ("Nominal GDP") # add a label to the y-axis plt.ylabel("Billions of $") plt.xlabel ("years") plt.show ()

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

See similar textbooks

Similar questions

Python please Use map(s) to program this formula: Σ [ (xi – x)(yi – y) ] / Σ [ (xi – x)^2] Note the Σ symbol means "SUM" where the sum goes from 0 to a limit. And the ^2 at the end of the equation means 'squared'.
IN JS ONLY NEEDED SOLUTION Your local bank has decided to upgrade its ATM machines by incorporating motion sensor technology. The machines now interpret a series of consecutive dance moves in place of a PIN number. Create a program that converts a customer's PIN number to its dance equivalent. There is one dance move per digit in the PIN number. A list of dance moves is given in the code. Examples danceConvert ("0000") → ["Shimmy", "Shake", "Pirouette", "slide"] danceConvert ("3856") → [ "slide", "Arabesque", "Pop", "Arabesque" ] danceConvert ("9999") → [ "Arabesque", "Shimmy", "Shake", "Pirouette" ] danceConvert ("32a1") → "Invalid input." (Ctrl)
Python program question
Write a python function which will take 2 arguments. They are:
write a python code named get_total_cases() takes the a 2D-list (similar to database) and an integer x from this set {0, 1, 2} as input parameters. Here, 0 represents Case_Reported_Date, 1 represents Age_Group and 2 represents Client_Gender (these are the fields on the header row, the integer value represents the index of each of these fields on that row). This function computes the total number of reported cases for each instance of x in the text file, and it stores this information in a dictionary in this form {an_instance_of_x : total_case}. Finally, it returns the dictionary and the total number of all reported cases saved in this dictionary. (Suppose we want to know the total number of cases reported on each date, so use x = 0.) >>> result, total_cases = get_total_cases(database, 0) >>> display_dict(result) 2021-05-19: 8 2021-05-20: 2 2021-05-21: 1 2021-05-22: 1 >>> print(total_cases)
Must show it in Python:Please show step by step with comments.Please show it in simplest form.Please don't use any functionsPlease don't use any def func ()Input and Output must match with the QuestionPlease go through the Question very carefully.
Python Plotting: How do I get the x axis evenly spaced with whole numbers from 1 to 11? My x axis values are floats Here is my code, I don't know how to fix it: import matplotlib.pyplot as plt A = [2.5,2.78,3.44,4.9,5.56,6.90,7.12,8.00,9.61,10.9]B = [5.5, 2.3, 99.5, 90.8, 34.53, 14.99, 21.45, 90.80, 91.90, 3.50]D = [3.89, 89.21, 4.9, 5.9, 11.2, 67.93, 90.31, 34.12, 5.90, 11.23] # Create a figure and axis objectfig, ax = plt.subplots() # Set the spacing between the ticks on the x-axisax.set_xticks(range(len(A)))ax.set_xticklabels(A) # Plot the dataax.scatter(A, B, label='$\mu$=1')ax.plot(A,B) ax.scatter(A, D, label= '$\mu$=2')ax.plot(A,D) # Set labels and titleax.set_xlabel('A')ax.set_ylabel('B')ax.set_title('Scatter Plot') # Show the plotplt.show()
Python: Strong Password
I need to solve this in C++ code When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by subtracting the smallest value from all the values. The input begins with an integer indicating the number of integers that follow. Assume that the list will always contain less than 20 integers. Ex: If the input is: 5 30 50 10 70 65 the output is: 20 40 0 60 55 For coding simplicity, follow every output value by a space, even the last one. Your program must define and use the following function:int GetMinimumInt(vector<int> listInts) Note: This is a lab from a previous chapter that now requires the use of a function.
IN JS ONLY NEEDED SOLUTION Your local bank has decided to upgrade its ATM machines by incorporating motion sensor technology. The machines now interpret a series of consecutive dance moves in place of a PIN number. Create a program that converts a customer's PIN number to its dance equivalent. There is one dance move per digit in the PIN number. A list of dance moves is given in the code. Examples danceConvert ("0000") → ["Shimmy", "Shake", "Pirouette", "slide"] danceConvert ("3856") → [ "slide", "Arabesque", "Pop", "Arabesque" ] danceConvert ("9999") → [ "Arabesque", "Shimmy", "Shake", "Pirouette" ] danceConvert ("32a1") → "Invalid input." (Ctrl)