axes

3 次查看（过去 30 天）
nsbd
nsbd 2011-5-25
Hi guys
just wondering.
while I using Matlab axes.Under the orange line is warning.
in fact everything is working properly.but I watched videos, that does not happen.
ty
  2 个评论
Jan
Jan 2011-5-25
Which orange line? Which videos?
So I'm wondering with you.
nsbd
nsbd 2011-5-25
http://www.youtube.com/watch?v=L2oDF3hmTk4&playnext=1&list=PL0950B63F7DB1EC5B
I say again.I'm not getting any error.I write only seems to cause

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Matt Tearle
Matt Tearle 2011-5-25
I'm guessing you're getting the Code Analyzer warning "Calling AXES(h) without an output in a loop can be very slow. Include 'h' in plot function arguments instead."
Unfortunately, image doesn't accept an axes handle as a first argument, so this warning isn't particularly useful in this case. Because of that, it's possible that the guy who made the video disabled that warning. (It's also possible he has an older version of MATLAB.)
To suppress warnings, you can add %#ok at the end of the line, or to disable that warning altogether, go to the Preferences and select Code Analyzer from the left-hand pane. In the bottom pane on the right you will see all the possible messages, and their status. Scroll to the category "Potential Performance Problems". Deselect the third and/or fourth options, as you choose.
  3 个评论
显示 1更早的评论
Walter Roberson
Walter Roberson 2011-5-25
image() accepts an axes using the 'Parent' parameter.
image(YourImage, 'Parent', h)
nsbd
nsbd 2011-5-25
thks

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Images 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by