Respondida
Using clc in my simple scipt prevents user input question being displayed
The behavior you describe happens for me only in MATLAB Online. You can include a short pause after clc to get the input prompt ...

más de 1 año hace | 0

| aceptada

Respondida
writetable/readtable with multi-line headers
Here's one way: % specify the file to write to output_file = 'test.csv'; % construct the table T = table(["Blue";"Red";"Gr...

más de 1 año hace | 0

| aceptada

Respondida
Changing Plot colors while using fitlm
LinearModel.plot() does not allow you to specify line properties, but you can modify them after they are plotted. Here's an exa...

más de 1 año hace | 1

Respondida
name each legend with Yticklabel
In general, you'll need to modify all the legend calls, but for this particular .mseed file, the only adjustment to rdmseed.m yo...

más de 1 año hace | 0

| aceptada

Respondida
When plotting functions like 1/sin(x), how can I remove the vertical lines at the points of discontinuity?
x = linspace(-2*pi,2*pi,1000); y = 1./sin(x); figure % put NaNs where y changes sign: y_plot = y; y_plot([false diff(sign...

más de 1 año hace | 0

| aceptada

Respondida
Assigning vectors to a list of names
vectors = "name"+(1:5) Given that string array of names, rather than creating a variable for each name, you can create a scalar...

más de 1 año hace | 0

| aceptada

Respondida
Put a single legend on a 2D vector plot
[Note: I think you meant to transpose rayon_vect_x and rayon_vect_y in the first plot() call (so as to create 43 lines instead o...

más de 1 año hace | 0

Respondida
How to plot the temperature unit which is small circle raised at the left of C upper case?
In order to have '\circ' be rendered as the degree symbol in a text object's String, the text object's Interpreter must be 'late...

más de 1 año hace | 1

Respondida
Box charts move positions when applying the colour function
First I'll construct a table T similar to your table CB5_16B_FilteredData (except without the 'Salinity_Cla' column because for ...

más de 1 año hace | 0

Respondida
How to save numerous variables from different files in a csv in a for loop
writetable(T, 'FinalUSVData.csv', 'WriteMode', 'append') https://www.mathworks.com/help/matlab/ref/writetable.html#btyc9ne-1_se...

más de 1 año hace | 1

Respondida
Copy/Paste from ListBox at runtime
You can use the clipboard function. You'd have to implement any context menu or ctrl+c behavior. An example using a context me...

más de 1 año hace | 0

Respondida
trying to make a new array that is the sum of the previous entry for an unknown length
history = [1 2 3 4]; One way: n = length(history); playVal = zeros(1,n); if n > 0 playVal(1) = history(1); for cou...

más de 1 año hace | 0

| aceptada

Respondida
Confusion in matrix multiplication
spectrum_normalized is a matrix (I know that because subplot(2,4,2) contains many lines). Thus, to plot the one-sided spectrum, ...

más de 1 año hace | 1

| aceptada

Respondida
Attempting to interpolate with interp2 and getting errors about the sample point vector?
% strains is defined on corners (0,0), (1,0), (1,1), (0,1), in that order strains = [1 5; 2 6; 3 7; 4 8] % points to interpo...

más de 1 año hace | 0

| aceptada

Respondida
How do I merge two structs, where one field in the struct is itself a struct?
Setting up obj like you have (with clear obj at the top so that it doesn't contain anything left over from previous runs): clea...

más de 1 año hace | 0

Respondida
Why is the Nyquist frequncy on the bode diagrams the same as the sampling frequency?
I assume you're referring to something like this plot. "sampling time of 0.5 seconds (2 Hz, or 6.28 rad/s)" There's the proble...

más de 1 año hace | 0

| aceptada

Respondida
Change Line width and Line color in findchangepts function.
As I interpret the question, you want to plot the data in different regions with different line properties. If that's the case, ...

más de 1 año hace | 1

| aceptada

Respondida
I need help creating the snake game in matlab for a personal project.
"Function definitions are not supported in this context. Functions can only be created as local or nested functions in code file...

más de 1 año hace | 1

| aceptada

Respondida
Index exceeds array bounds at position 3
plot(vsine(begin(FREQ):begin(FREQ)+cycle(FREQ)-1,k),nsd(n,k,i,j)) Indexing nsd is the error, not indexing vsine. (nsd is the on...

más de 1 año hace | 0

| aceptada

Respondida
Preventing factor oursite matrix when using the disp() function.
See <https://www.mathworks.com/help/matlab/ref/format.html format>.

más de 1 año hace | 0

Respondida
Segmenting Data around an event
Active = [1 0 0 1 1 1 0 0 1] flashIndex = strfind(Active,[0 1])+1 % index of the 1 at the rising edge If you want to conside...

más de 1 año hace | 0

Respondida
Hello, i receive this error, i am attempting to plot Td with sample h
h = 0:10; n = 1:6; p1 = 0.4; p2 = 0.6; Perhaps you meant Td = h.'.*((1-p1.^n-p2.*p1.^n))./(p2.*p1.^n) plot(h,Td) Or Td =...

más de 1 año hace | 0

Respondida
How can I change the color between the two circles?
Change the third argument to the first fill() call. Example: % Parameters for the inner and outer circles radius_inner = 1; ...

más de 1 año hace | 0

| aceptada

Respondida
Adjust Position of text in a png file created using uicontrol
As explained in the documentation for uicontrol properties, when Units is 'characters', Character width = width of the letter ...

más de 1 año hace | 0

Respondida
Constructing a string with several index requirements
r2 = [0 30 60 90 120 150 180 210]; command = sprintf('ScanArray(0)(%d)=%g',[0:numel(r2)-1; r2]) The %g is to handle cases wh...

más de 1 año hace | 2

Respondida
I need to combine two channels of cell arrays into a single matrix for processing. The two channels should be the same size but in some cases not - how can I change the size?
Assuming that channelData is a 2-element cell array, that channelData{1} and channelData{2} are both column vectors, and you wan...

más de 1 año hace | 0

| aceptada

Respondida
Problem Using Nested For Loops
No loops required: X = [1 2 3 4 5; 6 7 8 9 10; 11 12 13 14 15; 16 17 18 19 20] V = [-10; 20; -10; 20] X = X...

más de 1 año hace | 2

Respondida
Format printing problem with doubles printing in rows when I am looking for columns.
fprintf prints the values in the order you supply them; in this case that means all elements of radius are printed then all elem...

más de 1 año hace | 0

| aceptada

Respondida
Re-index a vector based on the indices of another vector
[ism,idx] = ismember(B,A(:,[1 2 3]),'rows'); assert(all(ism)) B_new = [B A(idx,4)];

más de 1 año hace | 0

| aceptada

Respondida
Zero pad using piecewise.
"I need ... that all values of V that are above 0 are set to 0." V(V > 0) = 0; or V = min(V,0);

más de 1 año hace | 0

| aceptada

Cargar más