Write MATLAB code that will plot the function x² - 10x + 25 over the x values 0 to 10 on a regular plot (use the command plot) using 21 evenly spaced points with the linspace command in one subplot and then for the second subplot, plot the same function over the x values 10-¹ to 10 ¹ using 21 evenly spaced points on a semi logarithmic plot (use the command semilogx). Put markers on each point used in the calculations (using a circle, x, or +, your choice) using a different marker and color for each plot, and include axis labels on each subplot. If the code is written correctly, your subplots should appear like the ones below. 25 20 y-axis 15 10 X 5 0 0 x 2 X X 4 x-axis 6 8 X X 10 256 20 y-axis 15 10 5 0 10-1 O 10⁰ x-axis 0 0 0 0 0 Dood 10

Use matlab Q1: Write the result of the following: format compact Pi X f = @(x) 3* x.3³-2 y = f(2) Q3: Write a program to plot the functions: sinx and sin2x, on the interval [0,2π]?

Write in C:Asks the user for the magnitude (distance), in meters, and the heading, in degrees of thenavigation to way-point Alpha.Decompose the vector into x and y components and output the magnitude anddirection (North, West, South, or East are the only reliable headings on the sub’scompass) of the x component and then the y component. The x component is themagnitude multiplied by the cosine of the angle. The y component is the magnitudemultiplied by the sine of the angle. Determine compass direction depending on weatherthe vector component is positive or negative.This step has to be repeated for waypoint bravo.Output the total distance traveled by the submarine from the starting point till itreaches point bravo.Output the distance from the starting point till point bravo (the true distance, not thedistance traveled).Ask the user for the target bearing (0 to 25 degrees, float) and range (range in meters,integer).

In a well-documented MATLAB script, hmwk8Q5.m, plot the two functions y(t) = t² and z(t) = 10-t using vectorization techniques. The time variable starts at 0 and ends at 10 seconds, in increments of 10 milliseconds. Submit the figure below in a file hmwk8Q5.fig. Use the conditional indexing methods discussed in class to determine the first time when y> 20. How many times in the simulation when the condition is met? Also, find the first time when z 60 and z > 2.2. y & z 100 90 80 70 60 * 50 40 30 20 10 ' 2 Homework 8: Problem 1 Y & Z vs X 3 4 5 time 6 to 6 10 L

in matlab please

Write a program that defines n to be a random positive integer between 1and 100 (use randi). If n is even, the script file defines the variable S to beS = 2 + 4 + 6 + · · · + notherwise the script file defines the variable S to beS = 1 + 3 + 5 + · · · + n.Do not use the MATLAB built-in function sum. Instead calculate S using a loop (Matlab)

Use the cubicSpline module to write programs that interpolate between a given data point with a cubic spline. The program must be able to evaluate the interpolant for more than one x value. As a test, use the data points specified in the previous Example and calculate the interpolants at x = 1.5 and x = 4.5 (due to symmetry, these values must be the same) import numpy as np from cubicSpline import * xData = np.array([1,2,3,4,5], float) yData = np.array([0,1,0,1,0], float) k = curvatures (xData, yData) while True: try: x = eval(input("\nx ==> ")) except SyntaxError: break print("y=", evalSpline (xData, yData, k, x)) input ("Done. Press return to exit") Exercise Fix the Cubic Spline Program There is an error in the Cubic Spline program, fix it and evaluate the values of x 1/2 = 1.5 and x = 4.5, where the results of both values must be the same.

The following question requires code in MATLAB.

Define a function calc_total_inches, with parameters num_feet and num_inches, that returns the total number of inches. Note: There are 12 inches in a foot.Sample output with inputs: 5 8 Total inches: 68

I need help to write a function that: 1. Take two parameters, a nucleotide sequence as a string, and an integer. 2. Check for invalid characters (not ATCG).  If invalid character is found, exit function 3. Make the entire string lower case 4. For X iterations, where x is the integer parameter - Choose a character position in the string at random - Determine which nucleotide is at that position. At random, select a different nucleotide and replace the previous nucleotide with the new one.  Use String splicing, or list() and "".join()  -The new nucleotide should be uppercase so that the substitution is clear and obvious. 5. Test your code to make sure this behavior works as intended.  Keep the number of iterations low, and add in a reporting mechanism that makes it clear what is happening (what position was chosen, what new nucleotide was chosen, etc).  Comment out this out once you're sure the function works as it should. 6. Return the new string     Python Programming