![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/2547520_1522090250108_DEF.jpg)
Sara
Los Alamos National Laboratory
Followers: 0 Following: 0
Professional Interests: Atmospheric science, biosurveillance, HAZMAT modeling
Statistiques
RANG
213
of 292 807
RÉPUTATION
460
CONTRIBUTIONS
1 Question
157 Réponses
ACCEPTATION DE VOS RÉPONSES
0.0%
VOTES REÇUS
69
RANG
of 19 942
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
RANG
of 147 982
CONTRIBUTIONS
0 Problèmes
0 Solutions
SCORE
0
NOMBRE DE BADGES
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
Convert cell of strings to numbers
If your cell array includes only numbers, you can use cell2mat
plus de 9 ans il y a | 0
how to write general code for generating points
You can write the for loop in the following way: for I=1:m x1 = LB(I)+(UB(I)-LB(I))*rand(500,1); X = [X x1];...
plus de 9 ans il y a | 0
Speeding up matrix comparison within a loop (logical indexing???)
Without having any data to test it, I'd say you could do: for i=2:12 x = squeeze(imlab50(i,:,:,:)); outpu...
plus de 9 ans il y a | 0
Doubt regarding ode45 plotting
ode45(@(t,x)DFG789(t,x,var_1),..... Then the function becomes: function dB = DFG789(Z1,B,var_1)
plus de 9 ans il y a | 0
Storing data from for loop
Try replacing FileName(s) with FileName{s}
plus de 9 ans il y a | 0
Recursive concatenation of cell arrays
Events_ext2 = Events_ext; i = 0; while i < numel(Events_ext2)-1 i = i + 1; if(Events_ext2{i+1}(1)-Events_e...
plus de 9 ans il y a | 0
| A accepté
Plot single vector from 3D array
Try this: plot(squeeze(MyVar(1,1,:)))
plus de 9 ans il y a | 2
| A accepté
horizontal lines in candle chart
x = [0 60]; ylev = [0 23.6 38.2]; % add all levels you want hold on; for i = 1:numel(ylev) plot(x,[ylev(i) ylev(...
plus de 9 ans il y a | 2
| A accepté
Position of a data at Matrix
Given the matrix A [i,j] = find(A == max(max(A))
plus de 9 ans il y a | 1
| A accepté
Writing Character Strings from Text file to CSV, Error using fprintf Function is not defined for 'cell' inputs
Use C = C{1} after the textscan command. But, why not using csvwrite later?
plus de 9 ans il y a | 0
Displaying a saved value in plot's textbox.
Replace: 'Area_s_s = ' with ['Area_s_s = ',num2str(a),'kJm^-3'] in the annotation. It's also better if you use ...
plus de 9 ans il y a | 0
save results in new struct
Here is how your code will look like: if true empty_max.cost=[] mymax=repmat(empty_max,[3,3,2,numel(A)]) for...
plus de 9 ans il y a | 0
| A accepté
How to split columns up into different numbers of figures?
% This values are here just to show an example n = 7; % num A = zeros(10,n); for i = 1:n A(:,i) = i; end ...
plus de 9 ans il y a | 0
| A accepté
Importing different sheets of an Excel Data
You can retrieve the name of the sheets in an excel file with xlsfinfo
plus de 9 ans il y a | 0
| A accepté
plotting 2 vectors of different
with hold on. figure plot(x1) hold on plot(x2)
plus de 9 ans il y a | 1
| A accepté
how use GUI outputs (variables) in another .m file?
If you just want to calc the result once you've inputted the values, you can do: In function pushbutton1_Calculate_Callback(h...
plus de 9 ans il y a | 0
Change positions of specific compoent based on conditions
Use the handles variable to carry around your values. In the opening function, do: handles.origin = ..... handles.prev =...
plus de 9 ans il y a | 0
| A accepté
hello, i am new on matlab and i keep getting this msg : matrix dimensions must agree!! any help please? its line 28
Replace lines with this dV = kconst*dq ./ ( ( (kx0-x).^2+(ky0-y).^2+(kz0-z).^2 ).^0.5 ); V(ki)= sum(sum(dV)); % ca...
plus de 9 ans il y a | 0
Help needed with matrix in for-loop and output of matrix
With x,y column vectors: A = [x,y]; B = sortrows(A,1); unique_x = unique(B(:,1)); new_matrix = zeros(numel(unique_x),2...
plus de 9 ans il y a | 3
| A accepté
Question
Zoom behavior in figure embedded in GUI
I have built a GUI that contains some axes and created a pushbutton to let the user zoom in and out of the image. I can't figure...
presque 10 ans il y a | 2 réponses | 0
2
réponsesMirror of countourf on X, Y axis
Look at the following example. If x and y start from 0, you can repeat the contour command 4 times. otherwise, you need to trans...
presque 10 ans il y a | 0
| A accepté
operands to the and && operators must be convertible to logical scalar
In find you need to use & not &&
presque 10 ans il y a | 0
How can I save a string from a uicontrol edit box into a a part of my structure ?
You have to put your string into the handles structure as handles.s_Name = s_Name; and then save it with: guidata...
presque 10 ans il y a | 0
| A accepté
Pass Data between Gui`s
In GUI_1, store everything you need to share in handles, and call GUI_2 as: GUI_2(handles) This may go into a pushbutton...
presque 10 ans il y a | 5
how to plot grid mapping for robot path planning ?
Adapt to your case the following script. I've colored the rectangles with facecolor, but you can eliminate that if you want just...
presque 10 ans il y a | 0
Modifying files and merge files
fid1 = fopen('filewithdates','r'); fid2 = fopen('filewithhours','r'); fid3 = fopen('output.txt','w'); w...
presque 10 ans il y a | 1
how to write this data in text file?
Try this: sets = rand(9,5) for i = 1:9 fprintf(fid,'%.2f ',sets(i,:) ); fprintf(fid,'\n'); end
presque 10 ans il y a | 0
| A accepté
How can I generate a grid schematic in MATLAB?
Take a look at the code. nrow and ncol will be your adjustable inputs. Now the code wait for the user to click on the image (gin...
presque 10 ans il y a | 2
| A accepté
GUIDE outputting a .txt file
Look up fopen, fprintf, and fclose. Your code will be something like this: fid = fopen('filename.txt','w'); fprintf(fid,...
presque 10 ans il y a | 0
| A accepté
How do I access files not added to my matlab path?
You need to provide to imread not just the file name but the full path. You can use fullfile to build it.
presque 10 ans il y a | 0