I have a limma output with 50 different coefficients. I am saving the each coefficient as one individual file by using the following command manually. Is there anyway to automatically save all 50 coefficients with their names? thanks

tab1 <- topTable(fit, n=Inf, coef=1)

write.table(tab1, file="tissue1.txt")

tab2 <- topTable(fit, n=Inf, coef=2)

write.table(tab2, file="tissue2.txt")

.....

Does write.fit() do what you want?

write.fit(fit, file="everything.txt")

Clarification: you are saving the results of testing each coefficient to file, not just the values of the coefficients.

To easily save results for all 50 coefficients, you can do something called a for loop. Just google it.