Answered
Determine the relational operator in an expression
If you can rely on x always being on the left in your "test" expressions, you can test for y being on the left in the result ret...

11 månader ago | 0

Answered
I want to plot parameters and time , with influence three others paramaters , but i dont know how to plot
Note that, in Matlab, functions must be defined at the end of a script. Your code seems to run just fine after reordering it. ...

11 månader ago | 0

Answered
Piecewise function graph help
Use logical indexing: L = 200; d = 10; s = 30; r1_max = 22.36; r2_max = 120.4; r = 0:200; F = zeros(size(r)); idx ...

11 månader ago | 0

Answered
how to zero pad a vector to have the same amount of data as a vector with more data?
Try this: %%% goal: to have the length of 'in' equal the length of 'verb' %%% define inputs [in, fs] = audioread('smash_...

11 månader ago | 1

Answered
printing the name of the data containing a certain value in the workspace
a=10; b=20; c=30; d=40; reference=20; names = ["a", "b", "c", "d"]; [max_delta, idx] = max([a b c d] - reference); fp...

11 månader ago | 0

| accepted

Answered
XTicks change in tiled figure if no breakpoint is set before for loop, even if xticks are used
I can't explain why your approach didn't work, but this seems to work. figure tiledlayout(3, 3); percent = 0:100; ticks = 0:...

11 månader ago | 0

| accepted

Answered
How do i find x from given y that is closest to my peak or at x=0?
Have you tried interp1?

11 månader ago | 0

Answered
Convert z to e^(-sT) in transfer function
If you have the Control System Toolbox you can use the d2c function to convert from the z domain to the s domain. Note that thi...

11 månader ago | 2

Answered
How to extrapolate the first 5 points
load points.mat plot(points(:,1), points(:,2), '.-'); grid on figure plot(points(:,1), points(:,2), '.-'); grid on xlim([1...

11 månader ago | 0

Answered
Wrong symbolic solution for trigonometry
It looks like your second solve construct only returns one of the solutions. Someone who knows the symbolic toolbox better than...

11 månader ago | 0

Answered
Recognize edges in mosaic-like background - draw horizontal lines and save line coordinates
Big caveat: I'm not even close to an image processing expert so there is probably a smarter way to do this. I noticed that the...

11 månader ago | 1

Answered
title with confusing words
sett = 'SISTEMI_DA_VALUTARE_SENZA_COMMISSIONI'; title(sett, 'Interpreter', 'none') If you read the documentation you will have...

11 månader ago | 0

| accepted

Answered
How to create tiledlayout grid in vertical order
The tiles are always numbered by row, column, but you can plot into the tiles in whatever order you want by specifying the tile ...

11 månader ago | 1

Answered
eci2lla altitude error?
lla = eci2lla([-6.07 -1.28 0.66]*1e6,[2010 1 17 10 20 36]); lat = lla(1) lon = lla(2) So, this point is slightly above the E...

11 månader ago | 0

| accepted

Answered
Trouble with date conversion
As @Stephen23 said, it is better to keep the date and time as a datetime array. See below. opts = delimitedTextImportOptions; ...

11 månader ago | 2

| accepted

Answered
Matlab online problems - doesn't use startup.m, ignores setpath, forgets preferences
The command to save the search path is savepath (all one word). save path (two words) will save your workspace variables to a fi...

11 månader ago | 0

Answered
For loop plotting all values in one graph, how do I create separate plots for my for loop values
In your loop you are only ever plotting into Figure(1). See updates below. % Mesh Grid in (Diamtoms(D),Zooplankton(P))-plane ...

11 månader ago | 1

| accepted

Answered
Define an equation in the html file for custom documentation
If you create your help html file(s) using this approach (from the link you referenced): Create a live script (*.mlx) and export...

11 månader ago | 0

Answered
Don't know how to put set of numbers in equation
a = 1; % made up values - replace with the real ones e2 = 0.1; fi = [0 3 13 23 33 34 43 53 63 73 83 90]; N = a ./ (sqrt(1-e2 ...

11 månader ago | 1

| accepted

Answered
How to append text and numbers into a title
You were so close, but you can't use + to concatenate character vectors, use strings instead. I changed the single quotes to do...

11 månader ago | 1

Answered
why does the figure doesnt show the two vectors?
It looks like it is working to me (see below). What are you expecting and how is that different from the results you are seeing...

11 månader ago | 1

Answered
How to stop this error from occurring every time I try to open a function or script in matlab?
Please enter the following command in the Command Window and make sure that the output looks similar to that shown here (all of ...

11 månader ago | 0

Answered
How to generate three figures to fill the screen (distributed vertically)?
When you specify the 'Position' of a figure, that does not include the window title bar, menu, and tool strip, only the part of ...

11 månader ago | 0

Answered
Why are my plots for K values and initial conditions all the same colour even with hold on
Because you told Matlab to make all of the lines black. For example, the 'k' in this command means "make the lines black": pl...

11 månader ago | 1

Answered
Why does Simulink step response simulation not match step function output from MATLAB?
It appears to have the same gain as your Matlab step response. The steady state response appears to be about 0.62 for a unit st...

11 månader ago | 1

Answered
How do I select a file to open from folder rather than typing in the csv file name into the code?
Check the documentation on uigetfile which will return the filename and, if you use the two output version, the path to the file...

11 månader ago | 1

| accepted

Answered
smoothing datasets containg nan
Interestingly, the default window size for the 'sgolay' smoothing method in the smoothdata function generates smoothed data that...

11 månader ago | 0

Answered
How to auto save workspace variable with specific path and filename without Popup?
Have you tried using save? For example: d = 'Sunday'; y = 2017; filepath = 'E:\Matlab\'; filename = 'Data'; save(fullfile(f...

12 månader ago | 1

| accepted

Answered
'problemset4pt1' requires more input arguments to run
How are you calling the function? You can't just press the green Run triangle in the editor for a function that requires input ...

12 månader ago | 0

Answered
how to convert absolute time to real time and calculate the sampling rate
load metaData_Depth fn = @(s) datetime(s.AbsTime); dt = arrayfun(fn, metaData_Depth) delta_t = seconds(diff(dt)) max(delta_t...

12 månader ago | 0

| accepted