How to pass data from one GUI to another?
I am not clear on your question, but let me try to understand. You say the problem arises when your main GUI is called again. ...
16 years ago | 0
Generate random points inside a circle
Here is a function to do this without skew: function [X,Y] = rand_circ(N,x,y,r) % Generates N random points in a circle. ...
16 years ago | 4
Basics-
% Create an m-by-n matrix where each element is sum of row and col position. D = ones(m,n); [I,J] = find(D); D(:) = I...
16 years ago | 0
Vectorizing for loops
In addition to Walter's comment, this: diag(sqrt(L))*inv(E) is equivalent to the preferred: diag(sqrt(L))/E Also, it ...
16 years ago | 0
Simple MATLAB sum question.
Is this what you are after? b = zeros(3,1); for ii = 1:3 for jj = 1:3 b(ii)= b(ii) + A(ii,jj)*x(jj); ...
16 years ago | 0
Help with subfunction in GUI
I am not sure what you mean by a "subfunction of the callback" here. It looks like you are using a GUIDE GUI, which means that ...
16 years ago | 0
Changing alpha property on surface objects causes text objects in GUI to flip direction?
Would you post some code that reproduces what you see? For example, this does not reproduce what you are seeing on my machine: ...
16 years ago | 0
How do I remove the empty cells from a vector of cells?
Probably the fastest approach: strs = strs(~cellfun('isempty',strs)) % Call Built-in string
16 years ago | 10
Why does it not work to close my figure programmatically in MATLAB 7.11 (R2010b)?
You set the 'HandleVisibility' property of the figure to 'off'. When you do this, gcf does not see the figure. Here is your co...
16 years ago | 3
| accepted
How can the year 2011 be expressed as the sum of consecutive primes in MATLAB 7.11 (R2010b) ?
Another method: N = 2011; % Given P = primes(N/4); % Conservative estimate for ceiling M = N/11; % The mean [...
16 years ago | 2
Why does 1 - 2/3 - 1/3 not equal zero?
Ned! I am sure you know that the reason why (1 - 2/3 - 1/3) ~=0 is that MATLAB does its work in floating point arithmetic, not ...
16 years ago | 6
| accepted
Submitted
RCUMSUMC
RCUMSUM cumulative sum of elements, restarted after every zero.
16 years ago | 628 downloads |
Submitted
COMBINATOR -combinations AND permutations
Returns 1 of 4 different samplings on the set 1:N, taken K at a time.
16 years ago | 11559 downloads |
Submitted
CHECKVARS
Checks for function masking by variables in an M-File.
16 years ago | 447 downloads |
Submitted
41 Complete GUI Examples
41 working GUIs to read and learn.
17 years ago | 106864 downloads |
Submitted
Next Combination/Permutation
Produces one comb/perm at a time. Both with/without repetition.
17 years ago | 4293 downloads |
Submitted
findsubmat
Finds one matrix (a sub-matrix) within another.
17 years ago | 3707 downloads |
Submitted
newtzero
Finds the root(s) of a function of one variable, including complex roots, using Newton's method.
17 years ago | 15742 downloads |
Submitted
PARTITIONS
Finds all partitions of a set, or only those partitions of a specified length. Includes a viewer.
17 years ago | 2917 downloads |
Submitted
ezgraph
Performs basic formatting of a plot with a single GUI.
17 years ago | 4061 downloads |
Submitted
axescenter
Puts axes in the center of a plot. Zooming, panning and some command line manipulations allowed.
17 years ago | 11310 downloads |
Submitted
TRIGDEMO
Allows user to see how parameters affect plots of trigonometric functions.
18 years ago | 3043 downloads |
Submitted
ISLANDS
Finds all "islands" which are 4-connected components in a matrix.
18 years ago | 2998 downloads |
Submitted
guidegetter
Creates a standalone M-file GUI from a guide made GUI.
18 years ago | 4070 downloads |
Submitted
h_trid
Uses the Householder method to tridiagonalize a matrix.
18 years ago | 4118 downloads |
