I have seen and read your project "I have a model written in MATLAB that needs to be written into R. -- 2" and I am very much interested to help.
The skill guiding ,me to handle this work are : AlgorMais
I could do this due I know both languages, although 30 USD is too low for this kind of job.
First it is necessary to check the code size and readability and then we will be able to set a fair rate.
So, if you are interMais