Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Contrast

1. Usually it does not matter what contrast(s) you use for factors in linear model problems[^20], so you can choose appropriate contrast(s) so that your problem is most …

R

1. xtable{xtable}

   • Good for converting table to LaTeX code.

2. latex{Hmisc}

   • Convert R objects (not just tables) to LaTeX code.

Excel

MATLAB

Mathematica

1. Type in the formula in Mathematica.

2. Selected the formula.

3. Right click on selection, and then select "Copy as" -> "LaTeX".

4. You can also convert formulas to other …