Gelöst

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

mehr als 9 Jahre vor

Gelöst

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

mehr als 9 Jahre vor

Gelöst

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

mehr als 9 Jahre vor

Gelöst

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]; and ...

mehr als 9 Jahre vor

Gelöst

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...

mehr als 9 Jahre vor

Gelöst

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

mehr als 9 Jahre vor

Gelöst

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

mehr als 9 Jahre vor

Gelöst

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 ...

mehr als 9 Jahre vor

Gelöst

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...

mehr als 9 Jahre vor

Beantwortet
Counting syllables in text from a txt file.
If i understand you right, try this. vowels={'A','I','O','U','E'}; hF=fopen('filename.txt'); %sum contains count of vow...

mehr als 9 Jahre vor | 0

Gelöst

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:...

mehr als 9 Jahre vor

Frage

Error: subscript indices must either be real positive integers or logicals.
Hello, this part of function doesn't working and I don't have any idea why. hA=axes; hold on for i=1:length(Data) ...

mehr als 9 Jahre vor | 1 Antwort | 0

Frage

Analog VBA statement "with ... end with"
I need declare a lot (real many) fields of structure with long name. How i can do it without using loop? For example: Horr...

mehr als 9 Jahre vor | 0 Antworten | 0

Beantwortet
Infinite sum of a series
Try this. It seems you forgоt declare the |p|. syms z p r=2.5e-6/2; alpha= acosh(z/r); A= (2*sinh(((2*p)+1)*alp...

mehr als 9 Jahre vor | 0

Beantwortet
I'm getting the error 'Subscripted assignment dimension mismatch.' for this piece of code (the last line: s(1,i)). Could anyone help me to figure out what is wrong and how to fix it? Thank you very much.
As I understand, you assign vector to cell of matrix s.

mehr als 9 Jahre vor | 0

Beantwortet
data generation from given
Define |t|: t=[0:1e-3:1e-1]; Define |y|: y=10*sin(200*t)+20*cos(200*t.^2); Save data: %to txt fID = fopen('t...

mehr als 9 Jahre vor | 0

Beantwortet
Modeling efflux time from a tank. Equation 11 in the attached document
I think it can be helpful. You have this function with |A, B, C, D| are known: fun = A * (dHdt)^2 + B * (dHdt)^1.75 + C *...

mehr als 9 Jahre vor | 0

Frage

Access to parent object or problem with organize class
Hi, I need to attache some methods to the particular object |obj|. These methods stored to packages (folder with "+" in name)...

mehr als 9 Jahre vor | 1 Antwort | 0