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The input function is a MATLAB built-in function that allows a program to accept user input. For example, if one wanted to ask the user to enter a number between 1 and 5, the MATLAB code would look like: some_num = input(‘Enter a number between 1 and 5') This code would ask the user to enter a number between 1 and 5, and store the input number in the some_num variable. You may be wondering what the single quotes are. In MATLAB, single quotes denote a string. A string is a sequence of characters, such as ‘dog', and ‘ate my homework!'. For the purposes of this lab, you can consider a string to simply represent text. 1) Based on the information above, write the MATLAB code to ask the user to enter a velocity in m/s. Be sure to store the input in a variable that has a fitting name. One can also do element-wise multiplication with vectors and matrices in MATLAB (Hadamard product). It is, however, different syntax than multiplying scalar values. For example, if we wanted to multiply a vector x by the scalar 4 (in other words, scale the vector by 4), we would simply write the code 4 * x. This syntax does not work if we want to multiply x by another vector, say y. In order to do element-wise multiplication for vectors and matrices, we need to add a dot to our mathematical operator. Instead of x * y, we would write the code x .* y. The need for the . next to the operator is only necessary for multiplication and division. Addition and subtraction follows the normal, conventional syntax. 2) You have two Matrices, A and B. Assume that they are the correct dimensions (i.e. Both rows and columns are equal). Write the MATLAB code to do the following. a) Add A and B b) Subtract B from A c) Multiply A and B d) Divide B by A e) A Cubed (Hint: remember that A raised to the third power is the same as A times A times A) 3) Scripts and functions (also known by their extension as .m files) are ways of organizing code in units or modules. Use the links below to answer the following questions: MATLAB scripts and functions MATLAB creating and running scripts
a) What is the difference between a script and function? b) How do you create a new script or function in MATLAB?
c) List two ways to run a script in MATLAB
Review the following table of Hurricane categories and associated wind speeds (miles per hour) and storm surge levels (feet above normal).
Define a function that takes as input parameters a function handle f, start, and end values a and b, and a number of steps n. The function should compute and return the average value of f over the range a to b.
i attached the instructions. ltbrgt ltbrgtwould you guys do it by 50 dollars ? ltbrgt ltbrgtit is due this friday
dydt yt- yt2 1 le t le 2 y1 1approximate the solution to the above initial value problem usinga 2-step
1.) Write a program in matlab to illustrate the different format specifiers that can be used for obtaining formatted output.
Find an expression for the half-life in terms of k, and obtain a plot of the half-life versus k for the indicated range.
Need to investigate the best method to embed watermark image into fingerprint image.
Biological ly Inspired Methods + Ma tlab Assignmen t, Define a problem of your choice which can be tackled by Biologically Inspired Methods. The problem must satisfy the following requirements
The Travelling Salesman problem involves a salesman who has to visit a number of cities in a single closed tour. The salesman always starts and ends the tour in his home city and visits each other city on the tour exactly once.
Write a matlab function to perform gauss-jordan elimination with pivoting. Modify the pivoting so that it is using the row with the highest absolute value rather than the first non-zero row.
fuel consumption of an aircraft in short flight is given by the functionm -0.000653 a2 0.127 a - 5.01where m is the
A meteorological company wants you to write a simple program that stores the high temperatures and low temperates for each of the months of the year. After consulting with trusted programming partners, you come up with a great idea
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