Undefined function 'matlab' for input arguments of type 'char'.

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Yellow Canary
Yellow Canary 2015-1-16
回答： Image Analyst 2015-1-16
I got this error, message and can't figure it out. Can anyone check the code below and give me an idea? Thank you
fileName = 'Scenario 1 Results.xlsx';
[numerical, stringal] = xlsread(fileName, 'Sheet1');
Pb = numerical(:,1);
Pa = numerical(:,2);
Profit = numerical(:,5);
plot3(Pa,Pb,Profit)char

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回答（1 个）

Image Analyst
Image Analyst 2015-1-16
The last line should not have "char" at the end. It should simply be
plot3(Pa,Pb,Profit);

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