Issue and solution in xml_read.m

[jsalas-field]

I'm running OpenEP with MATLAB R2024b and caught an issue with the xml_read.m script

The way the script is written, it returns 4.200 instead of 24.2000 for the version number and need be adjusted as follows to return 24.2000. This is an issue because imports then fail since it reports a version lower than the "minimum" required:

str2double(regexp(v.Version, '^\d+\.\d+', 'match', 'once'))

[jsalas-field]

This applies to xml_write.m and xml_readnode.m

[junxianliao]

I encountered the same issue when trying the importcarto_mem in Matlab 2025a