how to use xmlread in a very simple example

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Bruce McWhorter
Bruce McWhorter 2018-7-12
编辑： Guillaume 2018-7-12
I would like a very simple example for reading numeric data from a xml file using xml read. I would like the xml file to be something like:
<!-- This is a simple xml file containing data -->
<file>
<data>
<variable1>100</variable1>
<variable2>200</variable2>
</data>
</file>
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Bruce McWhorter
Bruce McWhorter 2018-7-12
编辑：Guillaume 2018-7-12
Thanks. Yes, I have been reading more on this subject and now understand a lot more.
I needed to at least state the following on the first line of the file: <?xml version="1.0" encoding="utf-8"?>
Some good advice I received is to use the matlab function "xml2struct", which I have done and that seems to do what I needed.

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Guillaume
Guillaume 2018-7-12
I would recommend you use xml2struct to save you having to navigate the xml DOM returned by xmlread.
xml = xml2struct(yourxmlfile);
xml.file.data.variable1
xml.file.data.variable2

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