How can I flush the output of disp in Octave?

Posted by Nathan Fellman on Stack Overflow See other posts from Stack Overflow or by Nathan Fellman
Published on 2010-04-13T20:37:09Z Indexed on 2010/04/13 20:53 UTC
Read the original article Hit count: 631

Filed under:

octave

|

flush

|

disp

|

matlab

I have a program in Octave that has a loop - running a function with various parameters, not something that I can turn into matrices. At the beginning of each iteration I print the current parameters using disp.

The first times I ran it I had a brazillion warnings, and then I also got these prints. Now that I cleaned them up, I no longer see them. My guess is that they're stuck in a buffer, and I'll see them when the program ends or the buffer fills.

Is there any way to force a flush of the print buffer so that I can see my prints?

© Stack Overflow or respective owner

Related posts about octave

How can I run Octave under Emacs on Windows (Vista)?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I installed Emacs 23.1.1 and Octave 3.2.3 on my computer running Vista. To make Emacs find Octave, and to make Octave's prompt what Emacs expects, I added the following to the end of my .emacs file: (setq inferior-octave-program "C:/Octave/3.2.3_gcc-4.4.0/bin/octave-3.2.3.exe") (setq inferior-octave-startup-args… >>> More
Error while installing GNU Octave packages

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I want to install the GNU Octave optim package, but I keep receiving errors in the process. Apparently I need to install some other packages first, one of which is the general package. However, when I try to, I receive this error: octave:17> pkg install general-1.3.2.tar.gz make: /usr/bin/mkoctfile:… >>> More
In what (small) ways can I modify Octave's compile options to enhance it without breaking it?

as seen on Super User - Search for 'Super User'
If the title to this question seems a bit vague, I am sorry. But I wasn't sure how to distill what I am attempting to do into a single sentence. A few weeks back I learned that I could build and install recent releases of Octave on an Ubuntu 12.04 system by following the steps below. Install the… >>> More
Octave / Matlab: How to plot the roots of a polynomial

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi everyone, Im trying to plot the roots of a polynomial, and i just cant get it. First i create my polynomial p5 = [1 0 0 0 0 -1] %x^5 - 1 r5 = roots(p5) stem (p5) Im using the stem function, but I would like to remove the stems, and just get the circle around the roots. Is this possible, is… >>> More
Loopless function calls on vector/matrix members in Matlab/Octave

as seen on Stack Overflow - Search for 'Stack Overflow'
I came into matrix world from loop world(C, etc) I would like to call a function on each individual member of a vector/matrix, and return the resulting vector/matrix. This is how I currently do it: function retval = gauss(v, a, b, c) for i = 1:length(v) retval(i) = a*(e^(-(v(i)-b)*(v(i)-b)/(2*c*c))); … >>> More

Related posts about flush

close() implies flush()?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, In Python, and in general - does close() operation on a file object implies a flush() operation? Adam >>> More
NHibernate flush should save only dirty objects

as seen on Stack Overflow - Search for 'Stack Overflow'
Why NHibernate fires an update on firstOrder when saving secondOrder in the code below? I'm using optimistic locking on Order. Is there a way to tell NHibernate to update firstOrder when saving secondOrder only if firstOrder was modified? // Configure var cfg = new Configuration(); var configFile… >>> More
Abort a slow flush to disk after write?

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a way to abort a python write operation in such a way that the OS doesn't feel it's necessary to flush the unwritten data to the disc? I'm writing data to a USB device, typically many megabytes. I'm using 4096 bytes as my block size on the write, but it appears that Linux caches up a bunch… >>> More
does close() imply flush() in Python?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, In Python, and in general - does a close() operation on a file object imply a flush() operation? Adam >>> More
C# threading pattern that will let me flush

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a class that implements the Begin/End Invocation pattern where I initially used ThreadPool.QueueUserWorkItem() to do thread my work. I now have the side effect where someone using my class is calling the Begin (with callback) a ton of times to do a lot of processing so ThreadPool.QueueUserWorkItem… >>> More