Hi, Gang,

While running 1dGC.R, I encounter the following strange error after I type "0" in response to a query:

"Covariates data type (0: MULTIPLE one-column files; 1: ONE multi-column file)? 0
Error in read.table(inFile[[ii]], header = FALSE) :
'file' must be a character string or connection
In addition: Warning message:
In library(myLib, character.only = TRUE, logical.return = TRUE) :
there is no package called 'gsl'"

I don't understand this error, since the query asks for either "0" or "1" about the format of the covariate file(s), not for the string name of a file -- unless the "file" that the error report refers to isn't a covariate file but something different.

Or maybe it has to do with the gsl error (which is also strange to me, since I've installed gsl)?

Or anyone else who has an idea about this error...

Thanks.