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Toeplitz.ToeplitzSolve Function
Toeplitz | Functions
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Solves toeplitz system.

Pascal
procedure ToeplitzSolve(FirstRow: TVec; B: TVec; X: TVec); overload;
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Parameters
Parameters 
Description 
FirstRow 
Defines the first row R(0)..R(N-1) in the equation below. 
B 
Defines B vector in equation below. 
X 
Returns X vector in the equation below. 
Description

Solves toeplitz system, defined as: 

 

[ R(0) R(1)* ... R(N-1)* ] [ X[1] ] = [ -B[1] ] [ R(1) R(0) ... R(N-2)* ] [ X[2] ] = [ -B[2] ] [ .... . . ] x [ . ] = [ . ] [ R(N-2) R(N-3) ... R(1)* ] [ X[N-1] ] = [ -B[N-1] ] [ R(N-1) R(N-2) ... R(0) ] [ X[N] ] = [ -B[N] ]
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