# Load existing files for results and samples information
res <- read.table("results.csv", sep = ",")
samples <- read.table("samples_table.csv", sep = ",")Help Page
In this page you can find some helpful information in case you get lost in the functionality of Posit or R. In any case if you need to troubleshoot anything, please do not hesitate to raise your hand and ask!
The Posit Interface Died
In the case that the Posit interfaces dies, you can follow the instructions on the screen to re-start it. If this happens, all the variables within your session will disappear therefore functions will break. If you already saved the results of the analysis in the results.csv file (on day 3) and the samples table in the samples_table.csv file (on day 1) you can run the following directly from your R console:
In this way, you should be able to run all the code starting from the “saving results” section. In the case you DID NOT have the files saved, you will have to re-run everything before the point where your R session died, which should not really be a problem if you had all the code written in a script since you can re-run it seamlessly.
The Posit RAM Is Full
If you are using Posit and you see the RAM indicator on the upper right part of your screen turning red, you can try to do the following to solve the problem:
# Clean up garbage (unused memory)
gc()
# In the case we need to remove specific variables
myvar <- c(1,2) # A variable
rm(myvar)