Question

Can I Use the Special Function Keys to Interrupt a Script?
Back in the old QuickBasic and early Visual Basic days I would write code that allow me to interrupt a running algorithm by pres...

plus de 11 ans il y a | 2 réponses | 0

Question

Is there a routine for recursive fft?
I have in my archives an article in the EDN magazine from September 29.1988 by a Tom Springer entitled "Sliding FFT computes fre...

plus de 11 ans il y a | 1 réponse | 0

Question

Are there any Early Matlab Manuals left?
I started using Matlab circa 1989. My first copy was ver. 3.0 or 3.5 and all the routines fit on one 5.25 inch floppy disc. The ...

plus de 11 ans il y a | 1 réponse | 2

Question

Fourth Order Hyperbolic PDE's
I have been struggling with trying to solve the vibrating plate equation in polar coordinates with angular dependence (non symme...

plus de 11 ans il y a | 2 réponses | 0

Question

Using Matlab on Netbooks
To accompany me on trips I am considering getting a netbook and installing my Matlab on it. Has anyone had experience with using...

presque 12 ans il y a | 2 réponses | 0

Question

Solving the Wave Equation in Polar Coordinates
I have been using Matlab to try to numerically solve the wave equation in polar coordinates (vibrating circular membrane). I hav...

presque 12 ans il y a | 1 réponse | 0

Question

colormap and mesh plots
I am making mesh plots for a book publication and I can not use color. Unfortunately, the colormap gray basically whitens-out a ...

presque 12 ans il y a | 1 réponse | 0

Question

Using Pretty with R2011a?
I have R12.1, R2011a and b in the Windows 7 environment. I do not use R2011b because it has a problem with soundsc. When I use t...

environ 12 ans il y a | 1 réponse | 0

Question

Using mp3write
I have used mp3write with success often in the past but lately I am getting "clipping" errors. Here is a typical session: ...

environ 12 ans il y a | 1 réponse | 0

Question

More on the menu fontsize
Earlier today I asked a question about increasing the font size of the menu entries without affecting the font size of subsequen...

environ 12 ans il y a | 1 réponse | 0

Question

Changing properties of menu
I am trying to increase the font size in the menu. In the script below I am able to do that but it also increases the font size ...

environ 12 ans il y a | 1 réponse | 1

Question

Using gcf in functions
I make plots in the main part of my scripts but I also do plotting from functions. It appears that when I call a function, gcf d...

environ 12 ans il y a | 2 réponses | 0

Question

Sound Going Away After Using Matlab
I have Qosmio X775 and Windows 7. I use the Matlab soundsc function a lot when I work on some waves sampled at 44KHz (hence big ...

environ 12 ans il y a | 1 réponse | 0

A répondu
Problems using the sound systems in Windows 7
Hello Walter, I am using a Zoom H2 (line out connection) connected to the laptop (line in connection). When using audiorecord...

plus de 12 ans il y a | 0

Question

Troubles with saving a modified path
I am using R2011a. I am trying to copy my collection of scripts from an older XP computer to a new Windows7 computer. I have tri...

plus de 12 ans il y a | 1 réponse | 0

Question

Pause between execution of soundsc
I just upgraded from R2011a to R2011b on Windows 7. I find that there is a pause before and between executions of the soundsc co...

plus de 12 ans il y a | 2 réponses | 0

Question

Current Folder Setting in Windows7
I am using Windows 7 with Matlab 2011b. My previous experience has been with 2011a on XP. How do I set the current folder and th...

plus de 12 ans il y a | 1 réponse | 0

Question

Rational Fractions in Symbolic Toolbox
When I finish the algebraic manipulations using the symbolic toolbox and start putting numbers into variables I always end up wi...

plus de 12 ans il y a | 1 réponse | 0

Question

Real function for symbolic variables
why does >>real(2+3*i) give me an error message while >> imag(2+3*i) ans = 3 works?

plus de 12 ans il y a | 3 réponses | 0