Hi I have a matrix like this, I want to take unique values from column 1 and 2 and sort them. Then create another matrix with rows and columns of sorted matrix and fill it with values in 3rd column of original matrix. like shown in attached image: Thanks in advance 댓글 수: 0...
I want to fill a 2x3 matrix in a timeseries for simulating in simulink with one single time step. It works if I have more than one time step: The series.Data gets the size 2x3x[NumberOfTimesteps]. But when I only have one time step it does not work to use the r...
Do you need a for loop to populate a matrix? In this video step through a few different ways to store data in a matrix in MATLAB® with and without for loops. Published: 1 Jul 2020Full Transcript In today's video on MATLAB basics, we're going to show how to store the results ...
It is also useful to have the length or number of elements along each dimension: Ntime = numel( time_series ); Ntemp = numel( temp_series ); Next, assuming your spreadsheet is loaded into a matrixM, we can construct stiffness and deflection matricies that match these dimensions. This is...
In MATLAB Online öffnen I need to construct a matrix taking three elements from a 14-elements vector v(1:3) and write them in a row, then take the next three elements v(2:4) in the next row, and so on. Such that that ...
I just calculated first 8/10 rows and saw that the value i expect is not equal to the value i am getting from the MATLAB Calculations. I think, you got my point. Rik il 5 Gen 2021 Since this is a follow-up question to your other question, I'm closing this as a duplica...
Students and professionals alike depend on the MATLAB computer software program from MathWorks to input, analyze, plot and share numerical data. The program is especially useful in the field of Linear Algebra, which involves vectors and matrices. A vecto
Sum the Elements of a Matrix Using thesum()Function in MATLAB To find the sum of all the elements of a matrix, we can use thesum()function. In the case of a matrix, we have to use thesum()function two times, one for rows and one for columns, but in the case of a vector, we...
The matrix is of size 3-by-3 which contains random integer numbers between 1 and 15. You can also generate random integer numbers between a specific range, and you just have to pass the range in box brackets as the first argument of the randi() function. For example, let’s generate ...
%(lat,lon) coordinates inside the polygon, but I have tried inpolygon %function and it takes too long. A = fill(xv,yv,'r') %With fill function I can see the area that I would like to filter, but... %How can I use the patch object A in order to get a mask matrix?3...