Matrices are rendered too big when the \renewcommand\arraystretch{2.2} is added to the preamble (LyX 1.4.5)
You can check using the included test file. As you comment out the command \renewcommand\arraystretch{2.2} the vector size gets smaller, in the resulting pdf file. I need that command to accomodate math formulas in tables. By the way, i woudl like better looking vector and matrices. Any suggestions about font to use? Thank you -- Pol
test-vectors.lyx
Description: application/lyx
test-vectors.pdf
Description: Adobe PDF document