pplane update for Matlab 2020b?

Does anyone have an update for pplane and dfield that works on MATLAB 2020b? I'm hoping to use this in my differential equations course but pplane8 and dfield8 don't seem to work in the latest version of MATLAB.

Answer 1

[Star Strider]

The R2020b release is likely a few weeks off.

Otherwise, one option is: dfield and pplane (Java versions) and others are available in a search.

Answer 2

[Image Analyst]

Not sure what you mean the by latest release. Are you saying something does not work in R2020a and you're hoping it will work with r2020b when it's released next month?

Anything that doesn't work with the 2020b beta version should be directed to the Mathworks tech support, per your agreement to test the pre-release and hold it in confidentiality. Do not discuss 2020b here until it is relased next month.

However if you think we can help you with r2020a, then we can do that. If we get it working for 2020a, it should work for 2020b. Of course if your issue is a known bug in the r2020a release then you'll just have to wait for the 2020b release to see if they fixed the bug.

[Mary Vanderschoot]

The latest versions of pplane and defield (8 or 9) do not work in 2020a

[Image Analyst]

Are those functions written by the Mathworks? You forgot to put what toolbox they are in and what release you are using when you filled out the original question form. I don't seem to have them in any of my Toolboxes. If they're written by a third party, see if the authors can fix it for you.

[Walter Roberson]

Are you using https://www.mathworks.com/matlabcentral/fileexchange/61636-pplane ?