Having some error while using doLayout, will appreciate any help. Incorrect number or types of inputs or outputs for function 'doLayout'.

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Stefalo Acha
Stefalo Acha 2023-2-20
回答： Meet 2023-3-8
Hi I keep having this error while trying to run this code
Incorrect number or types of inputs or outputs for function 'doLayout'.
clc;
clear all;
close all;
format
A=[1 -1 0 0;0 1 0 -1 ; -1 0 1 0 ;0 0 -1 1]; %D
% To Create topology
DG=A;
DG(1,1)=0;
DG(2,2)=0;
DG(3,3)=0;
DG(4,4)=0;
id={'1','2','3','4'};
DG=digraph(DG,id);
plot(DG)
doLayout(DG);
DG.Nodes(1).Position=[54 158];
DG.Nodes(2).Position=[32 110];
DG.Nodes(3).Position=[74 110]
DG.Nodes(4).Position=[54 62];
dolayout(DG,'Pathsonly',true);
view(DG)

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回答（1 个）

Meet
Meet 2023-3-8
Hi,
The function dolayout has been removed with MATLAB R2022b. This may be the cause of the error that you are getting. Instead, you can use the layout method for changing the layout of graph objects.
Please refer layout documentation for more details.

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