Question: Write a MATLAB function, called mysum that inputs the integer n and outputs the sum of the first n positive integers. If a negative n

Write a MATLAB function, called mysum that inputs the integer n and outputs the sum of the first n positive integers. If a negative n is input, make sure to output the value -1 and print the following statement to the user: cannot input a negative number. Use a for loop to compute the sum - dont use MATLABs built in summation function. Your function should have a header that looks like:

function y=mysum(n)

where n is the number you stop the sum at and y is the returned sum. Hint: You can check your code in MATLAB (NOT MATLAB GRADER) by typing the following into the command line: myresult = mysum(3) and check that myresult is equivalent to 1+2+3

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Open Matlab, and create a Live Script called homework_00.mix. Read the documentation on Matlab about Live script. Type your answers to the exercises below in homework_00. mix: (a) Create a text cell...

I need the Matlab code for this assignment. Please make sure the variables match with the problem . Write a MATLAB function, called Newtons_method that inputs a function, f, its derivative f, an...

Write a Matlab function called sine_Taylor that inputs a positive integer n, a number x, and outputs the nth Taylor polynomial of the sine function. Compute the absolute and error for n = 1: 10 at x...

Economic Instructions . Po Do The Gestion Please Add Come To Your Program Upload To The Appropre Drop Box In Blackboard We Alucinated Factor Termos A Protegers Whether The Second Er Is A Factor Of...

2.1 Create a function to generate periodic signals The goal of this section is to write a function to generate a periodic signal using the following formula: N r(t) = 40 + Ak cos(2k Fot + k) k=1...

***NEEDS TO BE IN C++ FORMAT!*** 1) Objective The purpose of this assignment is to make sure: You understand and can work with pointers and dynamic memory allocation in C++. You are comfortable with...

MatLab Code 3. In quantum mechanics, the unique quantum state of an electron is described by four quantum numbers, which are 'principal quantum number (associated with the energy of the electron),...

C++: The Fibonacci numbers are a series of numbers that exhibit the following pattern: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, The series starts with 0 and 1, and each subsequent number in the...

For the Matlab problem, please make sure that your function takes in the input and output parameters and can be called from the Matlab prompt as follows: [ny,y] = myconv(x,h,nx,nh) Inputs: x: input...

Java please! Part 1 Write a complete, well documented program in one file, that prompts the user for input and tests a recursive function. You will write a function that implements recursion and...

Imagine that you are working with a small business owner who has been doing his own bookkeeping up until now. As his business has grown, however, he is now so busy with work that he has asked his...

For many years, Richard Company manufactured a single product called a mono-relay. Then three years ago, the company automated a portion of its plant and at the same time introduced a second product,...

What is the present value of \ ( \ $ 1 , 5 0 0 \ ) paid at the end of each of the next 8 0 years if the interest rate is \ ( 7 \ % \ ) per year? The present value is \ ( \ $ \ ) . ( Round to the...

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

KEY QUESTION Refer to columns 1 and 6 in the table for question

Incorporate government into the table by assuming that it plans to tax and spend $20 billion at each possible level of GDP. Also assume that the tax is a personal tax and that government spending...

Fill in columns 5 and 6 and determine the equilibrium GDP for the open economy. Explain why this equilibrium GDP differs from that of the closed economy. c. Given the original $20 billion level of...