Re: [R] add diagonal line to covariance matrix

On 22.10.2010 19:36, Marcelo Lima wrote: Hi, Created a covariance matrix and i would like to add a diagonal line to the plot, any suggestions? I do not really understand your question. If you actually want to access the main diagonal of a matrix or add a diagonal matrix to another matrix,

[R] add diagonal line to covariance matrix

Hi, Created a covariance matrix and i would like to add a diagonal line to the plot, any suggestions? Thanks -- Marcelo Andrade de Lima UNIFESP - Universidade Federal de São Paulo Departamento de Bioquímica Disciplina de Biologia Molecular Rua Três de Maio 100, 4 andar - Vila Clementino, 04044-