Hi Walter thanks, the code is very huge more than 50 pages. when ignore this code and manually add all relevant input in xycon matrix, i got correct answer without any warning, thus why i suspect this code
Warning: Rank deficient, rank
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I am calling some element/indexing from matrix to allocate some element in another matrix (not having the same row and column). am ending with
Warning: Rank deficient, rank = 0, tol = 0.0000e+000. ??? Error using ==> mldivide
Matrix dimensions must agree.
Please assist on that warning, the code mentioned below
for Xx=1: JmRow % allocation of all flowing in pipeline
if(Graptable(Xx,14) ~=0&&Graptable(Xx,5)==0&&Xx~= JmRow)
xycon(Graptable(Xx,2)-0,4)=Graptable(Xx,14)
elseif(Graptable(Xx,14) ~=0&&Graptable(Xx,5) ~= 0&&Xx~= JmRow)
xycon(Graptable(Xx,2)-0,4)=Graptable(Xx,14)
xycon(Graptable(end,2)+sum(Graptable(1:Xx-1,3))+1-0,4)=Graptable(Xx,15)
elseif(Graptable(Xx,14) ==0&&Graptable(Xx,5) ~=0&&Xx~= JmRow)
xycon(Graptable(end,2)+sum(Graptable(1:Xx-1,3))+1-0,4)=Graptable(Xx,15)
else
xycon(Graptable(end,2)-0,4)=sum(Graptable(Xx,14:15))
end
end
2 comentarios
Walter Roberson
el 2 de Nov. de 2016
Well you could save() the relevant variables into a .mat and construct an example that load()'s them and then has the code that leads to the failure.
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Walter Roberson
el 1 de Nov. de 2016
The code you posted is not able to produce the warning or the error message you indicate. The error message you post is generated by the \ operator, which your posted code does not use. (Not unless possibly Graptable is a function instead of the array it appears to be.)
Please post your complete code and a complete copy of the error message, everything in red.
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