Question

3D-Animation plot with the hgtransform command
I continue to think of the possibilities for the 3d-animation (moving point along a curve). I have written the following code to...

13 years ago | 1 answer | 0

Question

Moving point along a curve (3D-Animation plots)
Hi. I am trying to make an animation of the trajectory (circular orbit of 7000 km altitude) of a satellite orbiting the Earth. T...

13 years ago | 1 answer | 0

Answered
Figure window transitions (screen transitions - GUI design)
After a long research work, I have found a reasonable answer which was nearest to that I thought. If you type in "splash screen"...

13 years ago | 0

| accepted

Question

Figure window transitions (screen transitions - GUI design)
Hi. My idea is building a logo image (similar to Matlab's startup one) which shows before my gui is appeared. I have the followi...

13 years ago | 3 answers | 1

Answered
Why do I receive an error when I run this code?
My Matlab program says that you have not defined the variable z.

13 years ago | 0

Answered
Smooth transition (optical effect) between uitabpanels
In conclusion, the ButtonDownFcn and SelectionChangeFcn functions of an UITAB are already active when you click in the tab´s lab...

13 years ago | 0

| accepted

Question

Smooth transition (optical effect) between uitabpanels
Hi. I have designed a group of three uitabpanels objects. htab = uitabgroup('v0'); th1 = uitab('v0',htab,'title','Panel 1'...

13 years ago | 2 answers | 0

Question

Code's improvement (plots animation)
Hi. My intention is creating an animated plot which will represent the trajectory of a body in the space. I have written this co...

13 years ago | 1 answer | 0

Answered
Double summation with vectorized loops
Hi. Taking like reference the solution Jan3, given by Jan Simon, I have written the following code for my problem. Thank all tha...

13 years ago | 0

Question

Code's optimization and speeding up (Legendre's polynomials and functions)
Hi. I would like to improve this function to reduce the run time and optimize it. function [Pl,Plm] = funlegendre(gamma) ...

13 years ago | 1 answer | 0

Question

Double summation with vectorized loops
Hi. I want to vectorize this double for loop because it is a bottleneck in my code. Since MATLAB is a based-one indexing languag...

13 years ago | 3 answers | 3

Answered
Validation of a date with a given format
Thank you all for the answers. This is one of the posible callback function codes corresponding to the edit text box that it can...

13 years ago | 0

| accepted

Question

Validation of a date with a given format
Hi. I am designing a GUI. I have an edit text box where I enter a date string with the following format '31 Mar 2011 10:00:00.00...

13 years ago | 4 answers | 1

Answered
How do I concatenate multiple arrays into a single matrix?
Hi. I think this page will help you: <http://www.mathworks.com/help/techdoc/ref/cat.html> (see the note on the section Remar...

13 years ago | 1

Question

How to use a panel created inside a .fig file by other different .fig file?
Hi. I have two distinct files, myguide.fig (and its corresponding mygui.m) which contains the definition of an uitabgroup and th...

13 years ago | 1 answer | 0

Question

what is a valid handle for Matlab?
Hi. I am newbie with Matlab. I am learning through the Matlab Documentation. In these moments, I am doing the example "A GUI t...

13 years ago | 2 answers | 4