Is there any matlab documentation that can explain why multiplying empty arrays gives zero matrices?
Here is the sample
A=double.empty(5,0);
B=double.empty(0,5);
C=A*B
C =

0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0Is there any matlab documentation that can explain why multiplying empty arrays gives zero matrices?
Here is the sample
A=double.empty(5,0);
B=double.empty(0,5);
C=A*B
C =

0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 Is there any matlab documentation that can explain why multiplying empty arrays gives zero matrices?
Here is the sample
A=double.empty(5,0);
B=double.empty(0,5);
C=A*B
C =

0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 mtimes, empty, arithmetic operations, operators and elementary operations MATLAB Answers — New Questions

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