Dear all: Thank Paul Johnson for the instruction about using Rweave for Linux users (see http://wiki.lyx.org/LyX/LyxWithRThroughSweave). I am trying to copy following his instruction to make this work in Windows XP (with Lyx 1.3.7 installed), but I have some errors when converting convert his example file Gamma-02.lyx (http://pj.freefaculty.org/stat/Distributions/Gamma-02.lyx) to pdf.
Given the instruction, I added the converter NoWeb->LaTeX (in Edit->Preferences->Converters). Then I made a script Rweave.exe and put it to C:\ProgramFiles\Lyx\bin (the path registered in Lyx). The system halted when I viewed it in pdf. I will appreciate if you point out a problem in this Rweave script and show me the right way to do it. Thank you. Here is the one-line script Rweave.exe: #!/bin/sh echo "library(\"utils\"); Sweave(\"$1\")" | C:\ProgramFiles\R-2.2.1\bin\Rgui.exe --no-save --no-restore - Frank Liu
