PCA () 1 2 3 plt.bar(np.arange (1,5), pca.explained_variance_ratio_) 4 plt.xticks (np.arange (1, 5)) # Set label locations. 5 plt.xlabel("Component number") 6 plt.ylabel("Proportion of Variance") 7 plt.title("Scree Plot") pca = pca = pca.fit(iris_df)

Q: Write a condition that checks if the variable seconds is greater than or equal to 60

A: Here in this question we have asked about conditional statement if variable second is greater than…

Q: Explain Counter Controlled Loop program.

A: Counter Controlled Loop: A counter controlled loop is also called definite loop because the number…

Q: What’s the largest number that can be stored in 12 bits if a.) the data is unsigned? b.) the data…

A: a. When the data is unsigned and has 12 bits: The limit of signed type it 0 to 2n-1. The range of…

Q: Describe how the arithmetic operators really function.

A: Arithmetic Operator is used to performing mathematical operations such as addition, subtraction,…

Q: write code for Backpropagation Algorithm

A: # Import Libraries import numpy as np import pandas as pd from sklearn.datasets import load_iris…

Q: ill in the blanks: . Other name of ZISC is Computer.

A: The given question wants another name of ZISC

Q: Data and instructions vary mostly in the following section.

A: Data and instructions are crucial elements of computing systems, where data represents information…

Q: C programming code for sleep

A: Answer is given below .

Q: The xor operation in python programming

A: The xor operator sets the bits true if one of the values of the bit is true otherwise it set the bit…

Q: Name one universal micro-expression. (Use all lower case letters)

A: The subject of micro-expressions is a fascinating area of study in psychology and nonverbal…

Q: 25. For the following code, how many loops does it complete?   _sum = 0 while _sum > 100:     if…

A: A python code involving loops is given and it is asked to find the number of times while loop is…

Q: Differentiate between and .

A: Here in this question we have asked to differentiate between <tr> and <td> tag

Q: A bank pays 4.5 % annual interest, the second bank pays 3.5% annual interest. How much longer it…

A: Saving money for the future is a common financial goal, and choosing the right savings account can…

Q: Write a C program to calculate and display the surface area of a Torus by using the formula V=n²…

A: Given: C program to calculate and display the surface area of a Torus.

Q: Explain: Difference between the break and continue statement. (with small example) python…

A: In python break and continue statement is used with examples.

Q: DES S-box function python implementation

A: Below is the Python implementation of DES S-box function- At first, we'll initiate and fill the…

Q: Why do you think it is important to know the various logic rules?

A: Answer the above question are as follows

Q: Did Grace Hopper invent the computer

A: Grace hopper invented the first computer compiler, a program that translates written instructions…

Q: d) Write a program to compute the sum of natural numbers from 101 to 200 in constant time…

A: Write a Python program to compute the sum of numbers from 101 to 200 in constant time complexity.

Q: . Sorting My Todo List by CodeChum Admin Thanks to your help, Programmer. I have reached this point…

A: #Initialize array    arr = [5, 2, 8, 7, 1];    temp = 0;       #Displaying elements of original…

Q: Create a flowchart, pseudocode and   program to display the sum of n numbers using a list. (PYTHON)

A: The question is to create a flowchart, pseudocode and   program to display the sum of n numbers…

Q: The unit of arithmetic and logic is within: - Input units - storage units - output units - CPU

A: Basically there are 3 parts of computer: Input Unit: This unit contains the devices by which inputs…

Q: Type the expression below in python interactively and try to explain what's happening in each case…

A: In python, the character separated by commas(,)  are considered as a string. Thus, ('x',) is…

Q: matlab

A: from PIL import Imageimport pytesseract# Open the image fileimg_path = '/mnt/data/image.png'img =…

Q: Write a program that prints the sum of even numbers and prpduct of odd numbers on the screen. ( c…

A: According to the question C is a common objective, systematic computer programming that supports a…

Q: Explain the following control structures available in ABAP.

A: Control structures arrange the statements within a processing block. These specify statement blocks…

Q: He came up with a new idea in 1945.

A: Introduction: Mathematics was only one of several domains in which John von Neumann, a…

Q: Choose the correct answer , without an explanation

A: 3. All of the above statements

Q: In C#, t

A: In C#, the method to raise the constant e to the given power is.A) Exp()B) Log()C) Sqrt() D) Pow()

Q: pna(۷ (pra(

A: The question has been answered in step2

Q: Read input 5 integers from the user and print the sum of only the odd integers entered by the user.

A: Program Explanation :- To find sum of odd numbers we must iterate through all odd number b/w 1 to n…

Q: Using python: (简答题) 1:write code to draw the following picture. 700 (8,512) 600 500 400 (6,216) 300

A: Python Program: #importing Matplotlib libraryfrom matplotlib import pyplot as p  # taking the x and…

Q: Write program that read ten integers from the user (c language)

A: Program Approach: Create main() function. declare variables i and input. Declare the input variable…

Q: a. For symbols in the Alphabet below calculate • Golomb code ( with m -8). ExpGolomb code for the…

A: Here I am using C# code for solving inverse interpolation

Q: Flashback to Logic Week: Convert the following statements into logic gate diagrams. Use C++…

A: ((A xor B) or (C and A)) nor (B nand C) A xor B   ==>  (A &&  !B)  || (!A && B) C…