Answered: Hi. I wonder if there is another way to…

Hi. I wonder if there is another way to write this code def example(c, i u, a): return c[i, u] == 0 and np.random.rand() < a

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

Computer Science

Hi. I wonder if there is another way to write this code

def example(c, i u, a):
return c[i, u] == 0 and np.random.rand() < a

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Requirement:

Solution:

Rewritten Code:

Code Screenshot:

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

9
1.A) The median of a set of integers is the middle-most integer in size. That is, half the integers in the set are less than or equal to the median, and half the integers are greater than or equal to the median. For example, the median of {99, 1, 10, 6, 2} is 6 since 1 and 2 are smaller than 6 and 10 and 99 are larger than 6. Implement a method median( ) with no parameters that finds and returns the median of the integers in a data array. Use this keyword in meaningfully. Assume that the data array is an instance variable of Data class. Write a parameterized constructor to allocate and assign values to data array. Assume that the array has odd length. Write main () in a separate class constructor to use the Data class.
Do you reach many, do you reach one? def knight_jump(knight, start, end): An ordinary chess knight on a two-dimensional board of squares can make an “L-move” into up toneight possible neighbours. However, we can generalize the entire chessboard into k dimensions from just the puny two. A natural extension of the knight's move to keep moves symmetric with respect to these dimensions is to define the possible moves as some k-tuple of strictly decreasing nonnegative integer offsets. Each one of these k offsets must be used for exactly one dimension of your choice during the move, either as a positive or a negative version. For example, the three-dimensional (4,3,1)-knight makes its way by first moving four steps along any one of the three dimensions, then three steps along any other dimension, and then one step along the remaining dimension, whichever dimensions that was. These steps are considered to be performed together as a single jump that does not visit or is blocked by any of the…
Lab Goal : This lab was designed to teach you more about recursion. Lab Description : Take a string and remove all occurrences of the word chicken and count how many chickens were removed. Keep in mind that removing a chicken might show a previously hidden chicken. You may find substring and indexOf useful. achickchickenen - removing the 1st chicken would leave achicken behindachicken - removing the 2nd chicken would leave a behindSample Data : itatfunitatchickenfunchchickchickenenickenchickchickfunchickenbouncetheballchickenSample Output : 01302
Use Java
Komo loriab. Jva
Write a program that lists all Fibonacci numbers that are less than or equal to the number k (k≥2) entered by the user. Definition:The Fibonacci sequence is a sequence of numbers in which each additional term is the sum of the previous two. It is based on the fact that each member of the sequence is formed by the sum of the previous two members, the sequence starting with the numbers 1 and 1. (Example 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233 , 377, 610, 987 write program in c language
java code matrices refers to 2D arrays note: it should work in any Nx2 matrice. N can be any number not just 2 i tried to do it but it only works with 2x2 or 1x2 matrices i need output proof that it can work in 3x2 and 4x2 matrices or any Nx2 matrice
The following recursive method get Number Equal searches the array x of 'n integers for occurrences of the integer val. It returns the number of integers in x that are equal to val. For example, if x contains the 9 integers 1, 2, 4, 4, 5, 6, 7, 8, and 9, then getNumberEqual(x, 9, 4) returns the value 2 because 4 occurs twice in x. public static int getNumberEqual(int x[], int n, int val) { if (n< 0) ( return 0; } else { if (x[n-1) == val) { return getNumberEqual(x, n-1, val) +1; } else { return getNumber Equal(x, n-1, val); } // end if ) // end if } // end get Number Equal Demonstrate that this method is recursive by listing the criteria of a recursive solution and stating how the method meets each criterion.
i need the answer quickly
Please give code in C language. no screenshots please please. For this assignment, you need to study the performance of 2 designed algorithms using different logic. You need to write a program that takes N (size of input) then write the following functions/methods: int[] GenerateValues (N) where N is random int values between 0 and N-1. DistinctValues Algorithms: int findDistintValuesWithoutSort( A, N) to count the number of distinct values in A without sorting algorithm. int findDistintValuesWithSort( A, N) to count the number of distinct values using any sorting algorithm (i.e., quicksort or merge sort or heapsort). Print the execution time for each method to find the distinct values where N = 103, 104, and 105. Note the execution time in a table and discuss your results in the document file. Discuss the execution time compared to your big -O analysis of the 2 DistinctValues algorithms.
code in java onlyy