Use of assignment '=' in plot command?

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Magnus
Magnus 2022-1-18
编辑： Stephen23 2022-1-18
Hi
There is a lot of ways to ask this question and it is maybe more of a discussion topic, but with ~10 years of medium MATLAB use I got a bit confused by this way of calling plot so I ask:
Should this code run/work?
y=1:10;
plot(y,'.-',linewidth=2)
Or maybe I just missed some release notes explaining this?

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Stephen23
Stephen23 2022-1-18
编辑：Stephen23 2022-1-18
That name-value sytnax was introduced in R2021a:
y=1:10;
plot(y,'.-',linewidth=2)
% ^^^^^^^^^^^ this syntax introduced R2021a
"Or maybe I just missed some release notes explaining this?"
The new syntax is explained in the MATLAB documentation, MATLAB blogs, and Release Notes:
https://www.mathworks.com/help/matlab/matlab_prog/namevalue-in-function-calls.html
https://blogs.mathworks.com/loren/2021/04/01/having-an-argument-in-release-r2021a/
https://www.mathworks.com/help/matlab/release-notes.html?rntext=Name%3DValue+Syntax&startrelease=R2020b&endrelease=R2021a&groupby=release&sortby=descending&searchHighlight=Name%3DValue+Syntax
Before R2021a you will have to use the old approach (which of course still works in the newer versions):
plot(y,'.-','linewidth',2)

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