online Matlab giving suddenly started giving error

4 次查看（过去 30 天）
abdul rehman
abdul rehman 2021-6-30
回答： Steven Lord 2021-6-30
the code was working fine, suddenly it sarted giving error in online version, still working ok on desktop.
code:
Rep_veh = rand((randi(20)),1); % random vehicle 20 or x experience scor between 0 to 1
Spec_veh = (1 + rand(randi(3),1))/2; % random vehicle x experience scor between 0 to 1
Wanted1 = Rep_veh(Rep_veh > .5);
m1=mean(Spec_veh);
m2=mean(Wanted1);
mean(m1+m2)/2
error:
Array indices must be positive integers or logical values.
Error in two (line 9)
m1=mean(Spec_veh);
9 m1=mean(Spec_veh);

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采纳的回答

Steven Lord
Steven Lord 2021-6-30
Delete the variable you've created named mean that is preventing MATLAB Online from calling the mean function. You should also modify your code so it doesn't create a variable named mean when you execute it.

更多回答（1 个）

Prakhar Rai
Prakhar Rai 2021-6-30
It is working fine for me in matlab online.
Please refresh your matlab onine and try again.
  2 个评论
abdul rehman
abdul rehman 2021-6-30
how to refresh online matlalb ? i have tried saveral time opening and closing
Prakhar Rai
Prakhar Rai 2021-6-30
You could use this command:
!matlab &
exit
This will give a prompt to restart matlab online.
Just click and it should restart.

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