Question

Saving multiple files in one folder

Hi, Please how can I save multiple figurea as png into a single folder? I tried this although is "fig" but it only save the last...

12 months ago | 1 answer | 0

Question

Load multiple files one by one into a subfolder or Extract data from strut

Hi, How can I load multiple files from a subfolder without merging them into a strut. ? or I have a .mat files in a folder...

12 months ago | 1 answer | 0

Question

Extracting data from figure

Hi, Please how can I extract data from 2D contour at x=0 and y=0 and and use the data to plot a line plot of plot(extracted d...

12 months ago | 1 answer | 0

Question

Find all intercepts for all parameter values

Hi, In the attached the fig. I have different intercept for different values of xi. I plotted the figure from COMSOL. Please...

1 year ago | 1 answer | 0

Question

How to include zero contour

Hi, In the .m file attached, I have a plot of a contour. The plot for the contour is on line 111. Please how can I include t...

1 year ago | 2 answers | 0

Question

Finding Imaginary roots of a function

Hi, I have been trying to find a roots roots of a function. I received an error: Error using fsolve Objective function is ret...

1 year ago | 1 answer | 0

Question

Find all possible roots of transcendental function

Please can help with how find all the possible roots of q for xi and u and use the results to compute tau? clear clc close a...

1 year ago | 1 answer | 0

Question

Undefined function 'imsegkmeans' for input arguments of type 'uint8'.

I'm using 2023a version of matlab. I want to use the "'imsegkmeans'" function but I received an error: Undefined function 'imseg...

1 year ago | 2 answers | 0

Question

How to make contour smooth

Please, how can I smooth a contour better than the one I attached. The main data is the .xlsx file X =linspace(-0.3, 0.3, 51)...

1 year ago | 3 answers | 0