a new array (B) that represents the inverse order of the array

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()

Write the function lastOf which searches the array a for the last occurance of any value contained in the array b. Returns the index if found. If not found, return -1. arrays.cpp 1 #include 2 3 int lastof(const int a[), int alen, const int b[], int blen) 4 { int res = 0; for (int i = 0; i =0 ; j--) if (b[j] == a[i]) { if(res[1, 9, 4, 5, 1, 5, 1, 12, 8, 11, 2, 11, 7, 8] b1->[7, 5, 9] last0f(al, 14, b1, 3): -1 Expected: 12 al->[1, 9, 4, 5, 1, 5, 1, 12, 8, 11, 2, 11, 7, 8] b2->[7, 7] lastof (al, 14, b2, 2): -1 Expected: 12 a2->[3, 2, 1, 14, 10, 6, 13, 1ө, 11, 13, 14] b2->[7, 7] lastof (a2, 11, b2, 2): -1 Expected: -1 а2->[3, 2, 1, 14, 10, 6, 13, 1ө, 11, 13, 14] b1->[7, 5, 9] last0f (a2, 11, b1, 3): -1 Expected: -1 а2->[3, 2, 1, 14, 10, 6, 13, 10, 11, 13, 14] b3->[11, 2, 1, 15] lastof (a2, 11, b3, 4): -1 Expected: 8 Score 2/5

A three-dimensional array called watermelon is declared as based on the row-wise manner as below: int watermelon [3][2][2]= {9, 7, 1, 5, 9, 7, 1, 5, 9, 7 ,1, 5}; Rewrite the sequence of watermelon array if it is accessed in column wise manner. Select one: A.9 9 9 7 7 7 1 1 1 5 5 5 B.9 7 1 5 9 9 7 7 1 1 5 5 C.5 1 7 9 5 1 7 9 5 1 7 9 D.9 7 1 5 9 7 1 5 9 7 1 5

Mirrored Matrices Concepts Tested: iterating through multi-dimensional arrays, functions, function overloading Instructions:     1) Write a SET OF 3 OVERLOADED functions called flipMatrixHorizontal() that takes the following inputs:     a) a 2-dimensional array with any number of rows and 3, 4, or 5 columns (this is where the overloading comes in).     b) an array to put the flipped array values in     c) number of rows     d) number of columns   The function should reverse the ROWS (rotate around the horizontal axis)of the original array and put the new values in the flipped array.       2) Write a SET OF 3 OVERLOADED functions called flipMatrixVertical() that takes the following inputs:   a) a 2-dimensional array with any number of rows and 3, 4, or 5 columns (this is where the overloading comes in).   b) an array to put the flipped array values in   c) number of rows   d) number of columns   The function should reverse the COLUMNS (rotate around the vertical axis)of the original…

Assume that the integer array myScores has been declared and assigned values. Assume that the integer variable size has been declared and initialized using the number of elements in the array myScores. Write a code block that declares a pointer to an integer and initializes it using the address of the array. Use that pointer to access the array elements, compute their average (as double), and display it on the screen.

Define array ages, a 5 _element array of integers initialized  with the  values 45, 12, 23, 62 and 52

What is Slow Insertion in an Ordered Array?