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b0bf9fd2a9
Computing the covariance matrix for a number of parameter blocks previously required adding all parameter blocks to the computation and subsequently assembling the matrix by concatenating all the blocks. This patch adds the computation of the covariance matrix for a vector of parameter blocks. All covariance block pairs are added automatically and the resulting covariance matrix is assembled in the order the parameter blocks appear. Change-Id: I3b70c63f16862adc23a1d7fb7a21dde4e68abe9a