Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

7 years ago

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

7 years ago

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

7 years ago

Solved

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...

7 years ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

7 years ago

Solved

Add two numbers
Given a and b, return the sum a+b in c.

7 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 ...

7 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...

7 years ago

Solved

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:...

7 years ago

Answered
Need help with the 'Area' function!
LineStyle refers to the style of line around the area. So if you set LineStyle to 'none', then you'll not get any line around th...

7 years ago | 0

| accepted

Answered
How to predict step ahead/future values by applying moving average?
My assumption is that you want to predict values of future rows for which data is not there. By carefully looking at excel pr...

7 years ago | 0

Answered
macOS Mojave and wavelet toolbox: where are the demo folders?..
You can find the path of the file 'noissin.mat' using 'find' in macOS. Refer to this link for more information.

7 years ago | 0

Answered
pkg load image won't load
You can't add packages like this in MATLAB. This answer will help you in that. Just drop the first line and your code just works...

7 years ago | 1

Answered
MATLAB image distinction/comparison
You can refer to this answer.

7 years ago | 0

Answered
How can I easily plot a system of linear equations?
Since you are using only the first row of x1 and first column of x2, you can vectorize this implementation. Steps which you can...

7 years ago | 0

Answered
Incomplete contour map - Current is not filling the plot
By executing your code I can see that there are many 'NaN' values in the "Z" matrix. Hence, as a result, that points on the cont...

7 years ago | 0

Answered
sum with odd n+k
I am assuming that "" is scalar and hence taking it as "r", but that shouldn't matter for this question. Also please initialize ...

7 years ago | 0

| accepted

Answered
Plotting data within while loop,help
You can use "drawnow" if you want to plot data in each iteration of while loop. w = 25.5; E = 50*10^3;I = 30*10^3; L = 600; dy...

7 years ago | 0