Hi,
I am making multiple calls to gzfile() via read.table(), e.g.
x - read.table( gzfile( xxx.gz ) )
After i do this many times (I haven't counted, but probably between 50 and
100 times) I get the error message:
Error in open.connection(file, r) : unable to open connection
In addition: Warning
Hi,
I apologize if this topic has been discussed - I could not figure out
a good search phrase for this question.
I have a named vector x, with multiple (duplicate) names, and I would
like to obtain a (shorter) vector with non-duplicate names in which
the values are the means of the values of the
Hi,
I am interested in a modification to LARS that allows for positive-only
constraints in the variables (with details about how to implement this as
described in section 3.4 of the Efron et al (2003) LARS paper).
Before I dive into the lars package code myself, I was wondering if anyone
knew of
Hi,
I apologize if this is an FAQ but I could not find references to it anywhere.
I am trying to send the entire environment from one R session to
another (on a remote machine) using socketConnections. However, I
cannot get around this error:
On host machine:
I am trying to fit a GAM for a simple model, a simple model, y ~ s(x0) +
s(x1) ; with a constraint that the fitted smooth functions s(x0) and s(x1)
have to each always be 0.
From the library documentation and a search of the R-site and R-help
archives I have not been able to decipher whether
Hello,
I am trying to fit a GAM for a simple model, a simple model, y ~ s(x0) +
s(x1) ; with a constraint that the fitted smooth functions s(x0) and s(x1)
have to each always be 0.
From the library documentation and a search of the R-site and R-help
archives I have not been able to decipher
