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Problem when launching Matlab 2019

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De Handschutter Pierre
评论： Jan Studnicka 2022-12-28
I have just downloaded Matlab toolbox and I think I did a mistake somewhere but don't know where. I have two versions of Matlab on my machine and I when I launch Matlab 19, the one I want to use, I get this two lines as a kind welcome:
> Unable to resolve the name slreq.utils.loadLinkSet.
> Error in rmiml.getAll
When I run the first section, which is merely
clear all; close all; clc;
I get this error
> Cannot find builtin function '_LiveEvaluate'
I really don't know what happened and how I could solve it. I have checked the environment variables and they seem okay... This is really stange (and annoying)
Thanks in advance for your help

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回答（1 个）

Jan Studnicka
Jan Studnicka 2022-12-28
编辑：Jan Studnicka 2022-12-28
Does this help?
>> rehash toolboxcache
>> restoredefaultpath
If so, there is probably an issue with your paths. Try to call
>> which pathdef -all
and check this doc page:
Path Unsuccessfully Set at Startup
  2 个评论
De Handschutter Pierre
De Handschutter Pierre 2022-12-28
This is not working unfortunately. When I run the whole script (without doing by section), I have this error occuring
Attempt to execute SCRIPT mrdivide as a function:
C:\Program Files\MATLAB\R2019b\toolbox\matlab\ops\mrdivide.m
Error in Sandbox (line 25)
X=1/2*eye(n);
I really don't understand what happens

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