I am trying to load intensity files and bl files using GWASTools. I got the following error:
Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, :
scan() expected 'a real', got '"0.9958377"'
I checked my data and realized that my variables are a string.
1. I am not sure if being a string variable is the issue for this error.
2. What do I denote missing values in normalized x, normalized y, baf and logrrratio values, so intensity and baf files can be uploaded.
Thank you for your help.