what is the r penalisation matrix? what is the matrix for calculating the penalisation value what is the spline base for the penalization matrix why do you assign the matrix to a smooth object what is the penalisation matrix what is the penalty matrix for a smooth object how to find the spline base what is the function of smoothcon in mgcv what is the matrix that is penalized for splines what is the penalisation matrix on a smooth curve what is the penalization matrix for spline what is a penalisation matrix in r what is the spline penalization matrix which package includes the smoothcon parameter? what type of matrix does mgcv use which r package is a penalisation matrix which is the best way to specify the penalization matrix for an spline in r which matrix is reparameterised in terms of function values at a set of knots which spline is a smooth object which package provides a penalisation matrix for spline bases? how is the matrix in smoothcon specified?