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bblcurve Compute the L-curve and estimate regularization parameter. The L-curve method is a practical way to balance accuracy and noise. After using bbpresolve, bblcurve can be used to suggest a regularization-parameter. L=bblcurve(BB,S,type), where S is computed by bbpresolve, gives a suitable parameter for a regularizaion specified by type. See bbregsolve for a list of regularization methods. [L,IN]=bblcurve(...) returns a struct that includes the computed the L-curve. bblcurve(BB,S,type,P) evaluates the L-curve using the regularization-parameters given in P. See also bbpresolve, bbregsolve.