General
59 results found
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bug report imagesc colorbar upside down
Upon running the following script the image of the matrix appears together with the colorbar, but the colorbar is upside down, i.e. according to the colorbar zero is yellow and 1 is dark purple, but in the matrix its the otherr way around.
The script:
P=[1, 0, 0, 0, 0;
0.6, 0, 0.4, 0, 0;
0, 0.6, 0, 0.4, 0;
0, 0, 0.6, 0, 0.4;
0,0, 0, 0, 1]
Q=PPPPP
imagesc(Q)
colorbar1 voteThanks for the report! gnuplot has been upgraded to version 5.0.7, which seems to fix the issue.
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broken link from doc command
hello,
try to execute :
doc xlsread
the returned link is broken, pleas fix it
thanks.
3 votesFixed. The link now sends you to a search page on the documentation site. Thanks for reporting!
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make it so when you share a file, others can't change your password
the name explains it all
1 voteThe “change password” button and other user information is no longer displayed when in sharing mode.
Note that it was never possible for users sharing your workspace to change your password. The removal of the button should eliminate confusion.
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Payload: Pause instead of interrupt execution
If you run a command that produces too much output, the command gets interrupted, which is intended to prevent accidentally sending millions of bytes across your data connection. However, if all the output is actually what you want, it would be nicer if you could choose "Keep Running the Command" instead.
9 votesThere is now a button to resume a command that was paused due to the “payload too large” error.
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pls whitelist finance.yahoo.com
pl whitlist finance,yahoo.com
1 voteThe hostname *.yahooapis.com has been added to the whitelist. That is the official endpoint for Yahoo’s APIs.
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update
I have seen there are new packges version to octave and a new release too. Why don't update it?
3 votesOctave and all packages were updated to their latest versions last week.
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Add interval package
Please install the interval package from Octave Forge.
I see that you autoload most packages by default. It is safe to autoload the interval package, because it does not replace any functions. You have to manually enable autoload during or after installation.
1 voteThe interval package is available in the latest release of Octave Online. Sorry for the delay.
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a Question
How can i read a photo
x = imread(.....) !!1 voteImage I/O is now supported in Octave Online.
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Constant disconnection
Octave keeps on disconnecting me... I can't compute anything because of this. Please fix this!!!!
1 voteThe latest version of Octave Online should be more stable. If you still have problems, you might want to consider upgrading your browser (if you are able to).
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add additional support for the edit command.
I would like to be able to open files to edit from the command line. For example I whould like to be able to type "edit testfile.m" and have testfile.m open in the octave online interactive editor window.
Currently "edit testfile.m" will create the file if it does not exist but it will not open the file in the editor window. When I type EDITOR the response I get back is "ans = emacs". If this is something simple like redefining EDITOR as something different please let me know.
7 votesThe “edit” command now opens the specified file in Octave Online’s editor and creates it if it does not exist.
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Support Image I/O
Add support for image manipulation in Octave Online.
37 votesImage I/O is now supported! It has been quietly in beta testing for a couple of weeks.
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Publish Script Files
Be able to write a script file and share a link for anyone to view and run that script file. Users can copy the published script file into their own account. Users will have read-only access to the published script file, unlike the current workspace-sharing feature, which only allows for read-write access.
22 votesThis feature is now available! Check out the new share button in the file editor. You can publish one or more files in a “bucket”, which becomes a read-only snapshot.
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wrap (to window width ) lines in editor
if not by default, then as an option. Most of my files/scripts have long lines (say, comments), hard to read when import in Octave online editor.
thanks
3 votesA feature to toggle word wrap on/off will be included in this weekend’s release of Octave Online.
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1 vote
This fix is now live. Sorry for the delay.
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Support for Pause Command
Currently the command prompt times out if the "pause" command is used. Add support for keyboard interruption of the "pause" command.
1 voteThe “pause” function now accepts keyboard input to break the pause. The related function “kbhit” was fixed in the process.
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Have figures open a new window or tab
The current figure window is terrible, it is always stalling out on me, and even if I clear the window I am not able to remove my previous plot. It would be nice if it opened up in a new tab or window that was simple to print from.
3 votesThe plot window has been re-designed for the upcoming release of Octave Online, including the support for inline plots. The change can be previewed at octave-online.net:3000. If you still prefer the idea of plots opening an entirely different window or tab, please open a new idea ticket. :)
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thanks
I love you.
1 vote -
Debug the plot function.
I notice that when I perform a clear command the plot function stops working.
For example, if I start a script with:
clear
or
clear allthe plot function stops working.
Thanks.
1 voteHi, great catch! This should be fixed now. Thank you for finding this bug and supporting Octave Online!
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Change default ratio between editor & interactive session
Thanks for your awesome app! It's amazing.
Small GUI suggestion: after a user logs in, could you make the editor window wider? Basically, that's why a user logs in, to have access to files. It's a shame to have to resize everything every time you sign in. A 50-50 ratio with interactive session would work. And maybe it would be better to have the vars on the far right, rather than in center, as I believe that view is less used than the others.
BTW, the REPL is really good! Thanks again!
1 voteFinally! This feature is live on the staging server, in addition to a lot of other new features:
http://octave-online.net:3000/
The panels are scaled using a FlexBox layout, and it remembers your width settings between sessions. Sorry for taking so long!
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clear?
Octave is not reading the 'clear' command
1 voteThank you for bringing this to our attention. The error you were encountering should be fixed now.
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