# Ciuban Sebastian

### École nationale de l'aviation civile

Professional Interests: Geodesy, Navigation, Surveying, GNSS

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**Content Feed**

Question

Equations of 3 curves

Greetings, I would like to ask if someone (with more mathematical intuition than me) is willing to have a look on the attache...

4 years ago | 0 answers | 0

### 0

answersQuestion

How to create a continuous cosine from different ''slices''

Greetings, I am trying to obtain a plot where I would like to represent a cosine function made from different time vectors. H...

4 years ago | 1 answer | 0

### 1

answerQuestion

Change elevation numbering on a polar plot

Greetings guys, I want to change the elevation numbering on a polar plot. In a normal plot, the counting will go in an ascend...

5 years ago | 1 answer | 0

### 1

answerQuestion

Linking multiple GUI's when moving the Main GUI

Lately, I've asked a lot of questions regarding GUI's in matlab. And on this way I want to thank the people who answered them. I...

6 years ago | 1 answer | 0

### 1

answerQuestion

Getting the default value from checkbox in multile GUI's

Hello guys, I have a problem in "passing" the default value of a checbox between 2 GUI's. I will upload the image for an easi...

6 years ago | 1 answer | 0

### 1

answerQuestion

Placing 2 related GUI's

Hello there, Is there any way to position a GUI having as reference another GUI in Matlab?. For example If I'm making a m...

6 years ago | 2 answers | 0

### 2

answersQuestion

Integration of constants - having 1 variable

Hi guys, I want to implement this integral in Matlab and I have some dificulties <</matlabcentral/answers/uploaded_files/2616...

6 years ago | 1 answer | 0

### 1

answerQuestion

Weighted least squares (WLS) for linear system of equation

Hello there, I have a issue in building the Weighted Matrix for my next system of equations: 2x+y=2 -x+3y=1 x+2y=3 ...

6 years ago | 2 answers | 1

### 2

answersSolved

Get the length of a given vector

Given a vector x, the output y should equal the length of x.

6 years ago

Solved

radius of a spherical planet

you just measured its surface area, that is the input.

6 years ago

Solved

Create a row array using double colon operator

Create a row array from 9 to 1, using the double colon operator.

6 years ago

Solved

Determine if input is odd

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

6 years ago

Solved

Find out value of sine given by degree.

Find out value of sine given by degree. If theta=30, it's value must be 0.5.

6 years ago

Solved

Linear system solve

Solve a linear set of equations as described in the following link: http://www.people.virginia.edu/~teh1m/cody/linsolv1.pdf

6 years ago

Solved

What is Sum Of all elements of Matrix

Given the matrix x, return the sum of all elements of matrix. Example: Input x = [ 1 2 0 0 0 0 6 9 3 3 ] ...

6 years ago

Solved

Append two matrix as shown below example

Append two matrix as shown below example A=[1 2; 3 4] and B=[5 6;7 8] Answer must be 1 2 5 6 3...

6 years ago

Solved

Find out sum of all elements of given Matrix

Find out sum of all elements of given Matrix A=[1 2 3;4 5 6 ;7 8 9]; Answer must be: 45 *If you like this problem, pl...

6 years ago

Solved

Integer or Float?

Test an input to see whether it is an integer or a floating point number. If it is an integer return 1 for 'true'. Otherwise ret...

6 years ago

Solved

Make one big string out of two smaller strings

If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

6 years ago

Solved

Weighted average

Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

6 years ago

Solved

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...

6 years ago

Solved

Transpose

Write a MATLAB script in order to convert a random length row vector (v) into a column vector.

6 years ago

Solved

Find the hypotenuse

Given a and b (the two sides of a right-triangle), find c, the hypotenuse.

6 years ago

Solved

Maximum value in a matrix

Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

6 years ago

Solved

Sum the numbers on the main diagonal

Sum the numbers on the main diagonal of an n-by-n matrix. For input: A = [1 2 4 3 6 2 2 4 7]...

6 years ago

Solved

Replace May with April

For instance, if the input is input_str = 'The flowers may bloom in April'; then the output is output_str = 'The flo...

6 years ago

Solved

Add two numbers

Calculate the sum of two numbers. Example input = [2 3] output = 5

6 years ago