Write a DECIMATOR function that takes a unit of characterand minimizes it (i.e. removes the last 1/10 of characters).Always zoom in: if a bullet unit has 21 characters, 1/10 of the characterswill be 2.1 characters, so DECIMATOR removes 3 characters. DECIMATOR is not kind!Examplesdecimator ("1234567890") 12 "123456789"# 10 characters, taken out 1.decimator ("1234567890AB")# 12 characters, 2 are released."1234567890"decimator ("123")"12"# 3 characters, taken out 1.decimator ("123456789012345678901")# 21 characters, issued 3.Solve in Ruby"123456789012345678"

Given a string/characters x of size n Removing 1/10th of the character from end of x i.e. n/10…

Answered: Write a DECIMATOR function that takes a…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Complete the following Code
Function scale multiples its first argument (a real number) by 10 raised to the power indicated by its second argument (an integer). For example, the function call scale (2.5, 2) double scale (double x, int n) double scale_factor; scale factor - pow (10, n); return x*scale_factor; Returns the value 250.0 (2.5 x 102). The function call scale (2.5, -2) Return the value 0.025 (2.5 x 10²) Write only the main function, create and initialize a double array and then call the function scale for each elements of the array. At the end, the contents of the array must consist of scaled values. Create and use a separate integer array as the powers of each corresponding value. Eg. If double array has the following contents: 1.0 2.0 3.0 4.0 and the Integer array of powers have the following: 4 3. 2 -2, After function calls, the new contents of the double array must be updated as in seen in the following: 1.0x104 2.0x10³ 3.0x10² 4.0x10²
Compute and Plot the ROC Curve Write a function from scratch called roc_curve_computer that accepts (in this exact order): a list of true labels a list of prediction probabilities (notice these are probabilities and not predictions - you will need to obtain the predictions from these probabilities) a list of threshold values. The function must compute and return the True Positive Rate (TPR, also called recall) and the False Positive Rate (FPR) for each threshold value in the threshold value list that is passed to the function. Important: Be sure to reuse functions and code segments from your work above! You should reuse two of your above created functions so that you do not duplicate your code. The function you will write behaves identically to Scikit-Learn's roc_curve function, except that it will take the list of thresholds in as input rather than return them as output. Your function must calculate one value of TPR and one value of FPR for each of the threshold values in the list.…
in the C++ version please suppose to have a score corresponding with probabilities at the end and do not use the count[] function. Please explain the detail when coding. DO NOT USE ARRAY. The game of Pig The game of Pig is a dice game with simple rules: Two players race to reach 100 points. Each turn, a player repeatedly rolls a die until either a 1 ("pig") is rolled or the player holds and scores the sum of the rolls (i.e. the turn total). At any time during a player's turn, the player is faced with two decisions: roll - if the player rolls 1: the player scores nothing and it becomes the opponents turn. 2 - 6: the number is added to the player's turn total and the player's turn continues. hold - The turn total is added to the player's score and it becomes the opponent's turn. This game is a game of probability. Players can use their knowledge of probabilities to make an educated game decision. Assignment specifications Hold-at-20 means that the player will choose to roll…
Prompt: In Python language, write a function that applies the logistic sigmoid function to all elements of a NumPy array. Code: import numpy as np import math import matplotlib.pyplot as plt import pandas as pd def sigmoid(inputArray): modifiedArray = np.zeros(len(inputArray)) #YOUR CODE HERE: return(modifiedArray) def test(): inputs = np.arange(-100, 100, 0.5) outputs = sigmoid(inputs) plt.figure(1) plt.plot(inputs) plt.title('Input') plt.xlabel('Index') plt.ylabel('Value') plt.show() plt.figure(2) plt.plot(outputs,'Black') plt.title('Output') plt.xlabel('Index') plt.ylabel('Value') plt.show() test()
Create a function that determines whether each seat can "see" the front-stage. A number can "see" the front-stage if it is strictly greater than the number before it. Everyone can see the front-stage in the example below: # FRONT STAGE [[1, 2, 3, 2, 1, 1], [2, 4, 4, 3, 2, 2], [5, 5, 5, 5, 4, 4], [6, 6, 7, 6, 5, 5]] # Starting from the left, the 6 > 5 > 2 > 1, so all numbe # 6 > 5 > 4 > 2 - so all numbers can see, etc. Not everyone can see the front-stage in the example below: # FRONT STAGE [[1, 2, 3, 2, 1, 1], [2, 4, 4, 3, 2, 2], [5, 5, 5, 10, 4, 4], [6, 6, 7, 6, 5, 5]] # The 10 is directly in front of the 6 and blocking its v
In C++ i need the fill in the functions that will complete this code for the program to work.
Complete the rotate_text() function that takes 2 parameters, a string data and an integer n. If n is positive, then the function will shift all the characters in data forward by n positions, with characters at the end of the string being moved to the start of the string. If n is 0 then the text remains the same. For example: rotate_text('abcde', rotate_text('abcde', rotate_text('abcde', 1) would return the string 'eabcd' 3) would return the string 'cdeab' 5) would return the string 'abcde' rotate_text('abcde', 6) would return the string 'eabcd' ... and so on. If n is negative, then the function will shift the characters in data backward by n positions, with characters at the start of the string being moved to the end of the string. For example: rotate text('abcde', -1) would return the string 'bcdea'
def square(x): return x * X def halve(x): return x // 2 def twice(f,x): """Apply f to the result of applying f to x >>> twice (square,3) 81 >>> twice (square, 4) 256 >>> twice (halve, 32) 8 >>> twice (halve, 80) 20 *** YOUR CODE HERE ***"
Write a program that will:• Select a random number between 1 and 100.• Test if the number is prime• Call a function named isPrime(). Pass the number to be tested. isPrime() should test whetherthe number has any factors other than 1 and itself. isPrime() returns either True or False.• isPrime() should use a function isDivisible(x,y) to test if y divides evenly into x. That is,isDivisible() will identify whether y is a factor of x.• Print the result
Python IDLE: How would I write a function for the problem in the attached image?

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