Domanda

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...

circa 12 anni fa | 2 risposte | 0

Domanda

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...

oltre 12 anni fa | 0 risposte | 0

Domanda

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 ...

oltre 12 anni fa | 1 risposta | 2

Domanda

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...

oltre 12 anni fa | 2 risposte | 0

Domanda

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...

oltre 12 anni fa | 2 risposte | 0

Domanda

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...

oltre 12 anni fa | 0 risposte | 0

Domanda

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 ...

oltre 12 anni fa | 1 risposta | 0

Domanda

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...

oltre 12 anni fa | 1 risposta | 0

Domanda

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

oltre 12 anni fa | 1 risposta | 0

Domanda

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...

oltre 12 anni fa | 1 risposta | 0

Domanda

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 ...

oltre 12 anni fa | 1 risposta | 1

Domanda

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...

quasi 13 anni fa | 2 risposte | 0

Domanda

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 ...

quasi 13 anni fa | 1 risposta | 0

Risposto
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...

quasi 13 anni fa | 0

Domanda

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...

quasi 13 anni fa | 1 risposta | 0

Domanda

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...

quasi 13 anni fa | 2 risposte | 0

Domanda

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...

quasi 13 anni fa | 1 risposta | 0

Domanda

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...

circa 13 anni fa | 1 risposta | 0

Domanda

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

circa 13 anni fa | 3 risposte | 0