QUESTION 2 You don't have to plot the points as characters; you can use different colors/shapes as long as you include a legend. USE PYTHON AND HANDWRITE BOTH METHODS Data: https://archive.ics.uci.edu/ml/datasets/Wine Take the wine dataset from the UC Irvine machine learning data repository at https://archive.ics.uci.edu/ml/datasets/Wine (a) Plot the eigenvalues of the covariance matrix in sorted order. How many principal components should be used to represent this dataset? Why? (c) Compute the first two principal components of this dataset, and project it onto those components. Now produce a scatter plot of this two dimensional dataset, where data items of class 1 are plotted as a '1', class 2 as a '2', and so on.

Let's hear it: what do you think are arrays' most compelling benefits? This is the maximum number of dimensions that an array can have. The differences between a structure and other variable types are as follows: Use a complex data structure to illustrate its use.

Python In the football league, there are n teams divided equally into four divisions. Within each division, every team plays every other team twice per season. What is the time complexity of this procedure? State all assumptions and show workings. Detailed answer please

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jupyter nootebook python by julia: find output value: value(t1), value(t0),value(tm), value(tn),value(tt),value(ts),objective_value(model)? Modify your models and coding of Chebyshev center and building a house to get the right anwsers. # Given matrix A and vector bA = [2 -1 2; -1 2 4; 1 2 -2; -1 0 0; 0 -1 0; 0 0 -1]b = [2; 16; 8; 0; 0; 0]

Arrays can be created to store values of multiple data types at one place. True False in java

Please help me with my homework, thank you for the previous question answered. I've attached the image of the problem I need help with and need it recursive and in Python code.

Can you help me with this code becuase I only need help with one of the parts. I have attached my code below and task the needs to answered but you have to use my code and the variables which I have provided in the photo. question that i need help with: the Eight Puzzle consists of a 3 x 3 board of sliding tiles with a single empty space. For each configuration, the only possible moves are to swap the empty tile with one of its neighboring tiles. The goal state for the puzzle consists of tiles 1-3 in the top row, tiles 4-6 in the middle row, and tiles 7 and 8 in the bottom row, with the empty space in the lower-right corner.you will develop two solvers for a generalized version of the Eight Puzzle, in which the board can have any number of rows and columns. A natural representation for this puzzle is a two-dimensional list of integer values between 0 and r · c -1 (inclusive), where r and c are the number of rows and columns in the board, respectively. In this problem, we will adhere...

Using one dimensional array find the Maximum number (largest) in the given data below: Index Value 0 32 1 27 2 64 3 18 4 95 5 14 6 90 7 70 8 60 9 37 Filename: ArrLargest.java

Python please Use map(s) to program this formula: Σ [ (xi – x)(yi – y) ] / Σ [ (xi – x)^2] Note the Σ symbol means "SUM" where the sum goes from 0 to a limit. And the ^2 at the end of the equation means 'squared'.

Python Algorithms Part 1 – Binary SearchLet's play a little game to give you an idea of how different algorithms for the same problem can have wildly different efficiencies. If I choose an integer from 1 to 16 and ask you to guess what the number is, you can keep guessing numbers until you hit on it. When you guess wrong, I tell you whether you are too high or too low. Once you've guessed the number, think about the technique you used to decide each of your next guesses.If you guessed 1, then 2, then 3, then 4, and so on, until you guessed the right number, you used an approach called "linear search," meaning you guessed the numbers serially and sequentially, as if they were lined up in a row. This is definitely one way to find the mystery number, but it could require as many as 16 guesses. However, you could get lucky, if the number was 1, you’d only need 1 guess. Using a linear search process, on average, you'd need 8 guesses.There is an approach that is more efficient than just...

computer graphics A Simple Utility for Drawing Function Curves i need write code c#(.net) and send the design please with output and make it simplehint: https://www.codeproject.com/Articles/5267642/A-Simple-Utility-for-Drawing-Function-Curves

PYTHON porgram - Let "temperature" be a 2D matrix containing the temperature every hour for every day of a year ---- size = (365, 24). Write the syntax for printing the warmest temperature each day to screen (hint, use numpy's amax function)