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
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...
i have ten ascii files containing 250*2 data and there is some text related to that data. i want to import all files and create 250*10 matrix using all files. i think i can use for loop to import all files and inside loop use of delimiter can remove text from ...
Learn how to create a matrix that has an underlying pattern in a for loop, as well as how to use preallocation for the same process.
How to Make a Matrix in a Loop in MATLAB Select a Web Site Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:中国. 中国(简体中文) 中国(English) ...
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
I am looking for a way to multiply one row values with every row values. Let's assume we have: A=[1 2 3; 4 5 6; 7 8 9] B=[a b c] I am looking for a way to have: C=[1*a 2*b 3*c; 4*a 5*b 6*c; 7*a 8*b 9*c] ...
Description Related Resources How to Plot from a Matrix or Table Learn how to plot data directly from a matrix or table in MATLAB. Published: 16 Aug 2020Article MATLAB Tips and Tricks: Exploiting the comma-separated list: Vectorizing cell array and structure references Read article ...
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...
Open in MATLAB Online I had to punt on this problem because of time, I needed to get something done today. But I still want to understand how the contour matrix, C, computed by contourc, is used to draw the boxes in subplot(2,2,2) and not subplot(2,2,3) ...