ppol changes complex values of required eigenvalues in input variable
Reported by Paulo Garrido
BUG DESCRIPTION:
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After a call to ppol, K=ppol(A,B,p), complex values in p are changed.
ERROR LOG:
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HOW TO REPRODUCE THE BUG:
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A=rand(6,6)
B=rand(6,1)
p=[1+%i*0.5 1-%i*0.5 3 -1+%i*0.5 -1-%i*0.5 5]
K=ppol(A,B,p)
p
OTHER INFORMATION:
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