Is there an easy way to convert Mathematica equations into R code? I have several equations that consist of dozens of terms with subscripts, superscripts, and greek letters. For example, here's a small part of one equation in Latex format:
m_2_2= 48 b_1 c_2^2 d_1 \rho ^4+48 b_2 c_1^2 d_2 \rho ^4+216 b_2 c_1 c_2 d_1 \rho ^3+216 b_1 c_1 c_2 d_2 \rho ^3+96 b_1 c_2^2 d_1 \rho ^2+96 b_2 c_1^2 d_2 \rho ^2 + ...
I can copy from Mathematica as plain text, input text, Latex, or MathML, but how can I get any of those formats to work in R with all of the subscripts, superscripts, and greek? Unfortunately, the equations are so long that retyping manually would likely result in errors. Any suggestions?
There is builtin support for exporting expressions to Fortran and C. I suggest you export the expression to C and then edit the C expression.
Details here: https://reference.wolfram.com/language/tutorial/GeneratingCAndFortranExpressions.html