Writing Some Special Matrices in LaTeX

I've to write the following matrices in LaTex.

Any help in this regard will be highly appreciated.

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migrated from stats.stackexchange.comApr 12 '11 at 5:33

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Take a look at tex.stackexchange.com/questions/40/… and tex.stackexchange.com/questions/3409/… for some closely related questions that have already been answered here. –  Loop Space Apr 12 '11 at 8:30

Sometnig like

$$\bordermatrix{&c_1&c_2&c_3\cr r_1&t_{11}&t_{12}&t_{13}\cr r_2&t_{21}&t_{22}&t_{23}\cr r_3&t_{31}&t_{32}&t_{33}\cr}$$


?

This will give you c's and r's outside the t_nn matrix.

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thanks for your answer but it doesn't my purpose. I've also looked at tex.stackexchange.com/questions/40/…. But struggling to get it write. –  MYaseen208 Apr 14 '11 at 8:26