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Question
Can anyone help me with this question using MATLAB? I'm not sure which function to use.
Wright et al. (A-2) used the 1999-2000 National Health and Nutrition Examination Survey (NHANES) to estimate dietary intake of 1...
9 years ago | 2 answers | 0
2
answersSolved
Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
10 years ago
Solved
If you have matrix A, create matrix B using matrix A as an "element"
A = [1 2 3 4; 5 6 7 8] B = [1 2 3 4 1 2 3 4; 5 6 ...
10 years ago
Solved
Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.
10 years ago
Solved
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
10 years ago
Solved
Write a code that will follow the equation y = x * (x + x) * x.
If x = 5, y = 5 * (5+5) * 5 = 250
10 years ago
Solved
Corresponding letter to ASCII code.
Given the letter, the output will show the corresponding ASCII code.
10 years ago
Solved
ASCII code of a leter.
Given the letter, the output will show the corresponding ASCII code.
10 years ago
Solved
Annual Salary
What is the annual salary of Mr. Cody if he works 40 hours a week and gets $x per hour and a yearly bonus of $2000? (Let, 50 wee...
10 years ago
Solved
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
If x = 5, y = 4*5/2 = 10
10 years ago
Solved
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
10 years ago
Solved
Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416
10 years ago
Question
I'm supposed make a vector called Vec that contains a 1x9 ranging from integers 1 through 9 in random order. There always tends to be a zero in the vector when the code is ran. How can I find the zeros and replace them with an integer from 1-9.
%I have this so far Vec = rand(1,9)*9; %I keep getting zeros in the vector when the code is ran. How can find the zero a...
10 years ago | 1 answer | 0
1
answerQuestion
Can someone show me how to replace the 4th elements of vector a2 with c1, and name the new vector a4?
a2 = [1.1 2.2 3 4.4 5.5]; c1 = 5-7i
10 years ago | 1 answer | 0
1
answerQuestion
How do I include a variable when trying to display a string?
I created a start time and saved it. I want to include this variable in the end of the string, but what I'm doing is not workin...
10 years ago | 1 answer | 0
1
answerSolved
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
10 years ago
