C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Problem 17. [ 1 point for correctness ]
Use the Design Recipe to define a function pulse_rate that has two parameters. The first is the number of seconds a nurse has counted pulses, and the second is the number of pulses counted (both ints). The function should return the pulse rate, pulses/minute, as a float. Don't forget to convert seconds to minutes! Include a Docstring.(use Python)
For example:
Test
Result
print(round(pulse_rate(30,22),1))
44.0
Use this statement to test your pulse_rate function:
assert_equal(round(pulse_rate(30, 22),1),44.0)
(PYTHON)
a) 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)
12
5)
(Applications in MATLAB) hand written plz
c) Develop an M-file function for the trapezoidal rule. Use it to estimate the integral of
f(x) = 0.2 + 25x - 200x² +675x³ - 900x4 + 400x5 from a=0 to b=0.8.
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