![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/1479593.jpg)
Kye Taylor
Followers: 0 Following: 0
Professional Interests: Mathematics and statistics
Statistik
RANG
148
of 293.464
REPUTATION
812
BEITRÄGE
1 Frage
161 Antworten
ANTWORTZUSTIMMUNG
100.0%
ERHALTENE STIMMEN
233
RANG
2.623 of 20.030
REPUTATION
634
DURCHSCHNITTLICHE BEWERTUNG
4.50
BEITRÄGE
4 Dateien
DOWNLOADS
8
ALL TIME DOWNLOADS
6142
RANG
of 148.733
BEITRÄGE
0 Probleme
0 Lösungen
PUNKTESTAND
0
ANZAHL DER ABZEICHEN
0
BEITRÄGE
0 Beiträge
BEITRÄGE
0 Öffentlich Kanäle
DURCHSCHNITTLICHE BEWERTUNG
BEITRÄGE
0 Highlights
DURCHSCHNITTLICHE ANZAHL DER LIKES
Feeds
Gesendet
Draw or add axes to figure
Super helpful way to visualize axes in a 2D figure.
fast 8 Jahre vor | 1 Download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/42135/versions/4/screenshot.png)
Gesendet
Color-balance demo with GPU computing
Use GPU in MATLAB to perform white-balance operation to input image.
fast 8 Jahre vor | 1 Download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/41089/versions/2/screenshot.png)
Gesendet
Laplacian eigenmap ~ Diffusion map ~ manifold learning
Demo techniques of nonlinear eigenmaps for the purpose of recovering low-dimensional geometries.
fast 8 Jahre vor | 3 Downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/36141/versions/2/screenshot.png)
Record timing of user input
I think you want |tic| and |toc|, as in the example below: % I will create a cell that represents some collection of images...
mehr als 10 Jahre vor | 2
| akzeptiert
how do i vectorise given code?
I do not see how the example you provided will execute if |A| is any standard MATLAB data type. In particular, if |A| is a MA...
fast 11 Jahre vor | 0
Return specified rows of a vector
Try A = [4;8;2;3;8;6]; i = [1;3;5;6]; B = A(i)
etwa 11 Jahre vor | 1
| akzeptiert
Need half of my contour plot
Check out the |tril| and |triu| functions. For example if you have data similar to [x,y]= meshgrid(-1:.05:1); z = x.^2+...
etwa 11 Jahre vor | 0
| akzeptiert
Frage
What would you do?
Suppose you have a string like rhs = 'x*cos(x)/(t+1)'; and that you want to create a function handle... would you do ...
etwa 11 Jahre vor | 2 Antworten | 0
2
AntwortenIs this even possible?
Have you tried right-clicking on the file from the current folder browser? In the context-menu that pops up you should see some...
etwa 11 Jahre vor | 0
Simple Question about Optimization of Nested IF-FOR loops
First of all, it appears that each time through the outer-most loop (the first one), the variable |iPointsinSlice| does not chan...
etwa 11 Jahre vor | 0
Subscript indices must either be real positive integers or logicals
There are several issues you need to resolve with your code before it will run. First, there is no increment operator in MATLAB...
etwa 11 Jahre vor | 0
| akzeptiert
Convert vector to cell array
The third input to the |fints| function is a cell array of strings that can be valid MATLAB identifiers. That is, the strings c...
etwa 11 Jahre vor | 0
| akzeptiert
How to visualize the matrix with colored entries
What are the features that make your data suspicious? For example, if the suspicious data is all very large (say 2 standard dev...
etwa 11 Jahre vor | 0
How to do a 3D circle in matlab
I assume you do not have a parametric form for the circle in 3D, but you do have the equation for the plane where the circle liv...
etwa 11 Jahre vor | 7
Simpl equestion about CUMSUM
I don't think I would use cumsum here. Instead, try A = sum(bsxfun(@gt,B',0:299)); Note, this command above assumes B i...
etwa 11 Jahre vor | 0
| akzeptiert
match the first letter in a cell and save
Try this (I assume your cell is called |variable|) idx = cellfun(@(s)strncmp(s,'P',1),variable) newCell = variable(idx);...
etwa 11 Jahre vor | 0
| akzeptiert
how to remove NaN
You're very close try % idx(i) is true if contents in row i, column 6 of M equals NaN idx = cellfun(@isnan,M(:,6)) ...
etwa 11 Jahre vor | 1
PLOT COMMAND USING string arguments
Maybe try x = eval(get(text1,'string')); y = eval(get(text2,'string')); axes(plot1); plot(x,y);
etwa 11 Jahre vor | 0
| akzeptiert
calculate a vector from consecutive vectors without a loop
Totally.. try something like yourVector = 1:100; avgWindow = 1/10*ones(1,10); % each value is 1/10 movingAverage ...
etwa 11 Jahre vor | 1
| akzeptiert
Sliders in Matlab GUI
Check out this simple function.. you should be able to copy and paste it into a new file, save the file with the name |simplePro...
etwa 11 Jahre vor | 0
| akzeptiert
lines to curves drawing problem
I assume you have the variables |x| and |y| which are vectors representing the values in the x-component and in the y-component ...
etwa 11 Jahre vor | 2
| akzeptiert
Create an image stack (3-D matrix)
Execute this command after your code above to get the three gray-scale images you create into one 3D matrix of grayscale image...
etwa 11 Jahre vor | 0
| akzeptiert
create a function handle extracting pieces from a matrix function handle
Starting from your example A = @(x) [1 2 x; 2*x x.^2 3]; you probably realized that *this command is not allowed* B...
etwa 11 Jahre vor | 1
| akzeptiert
How can I calculate and compare the energy of the curvelet coefficients to compare in thresholding code?
When you decompose a function |f| in an orthonormal basis, you can relate the sum of the square of the coefficients to the L2-no...
etwa 11 Jahre vor | 0
| akzeptiert
Matrix is close to singular or badly scaled
There is a closed form expression for the inverse of a 2-by-2 matrix <http://mathworld.wolfram.com/MatrixInverse.html here> (see...
etwa 11 Jahre vor | 1
| akzeptiert
Loop variable names and file names
Check your |for|-loop. The iteration variable is |iName|, but you use |i| in the loop's body. Since you do not define |i|, MATL...
mehr als 11 Jahre vor | 0
| akzeptiert
How do I add a 2D Plot along with a surface or mesh plot in MATLAB?
Does this get you started? % create figure figure % Generate data to make a surface x = -1:0.1:1; y = -1:0...
mehr als 11 Jahre vor | 1
| akzeptiert
second order nonlinear ode with polynomial terms
You must write the ODE as a system of first-order ODEs. Use the substitution u1 = y and u2 = y'. Then, you'll end up with equa...
mehr als 11 Jahre vor | 0
Force polynomial fit through multiple points
I assume your data is given by two row vectors xData and yData, given for example by xData = linspace(-2,2); yData = 2.3...
mehr als 11 Jahre vor | 2
solving non linear third order algebaric expressions using newton rapson method or any other method!!!
The |fsolve| function needs a function handle as input. So create a file with the command edit yourFun.m and paste this...
mehr als 11 Jahre vor | 0