Displaying 2 results from an estimated 2 matches for "lcommand".
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2005 Apr 30
3
How to extract function arguments literally
...use R as a wrapper to XLisp). Is it possible, or should I advise him
not to be so lazy? The following is his simple example to explain the
situation.
R function "lc" which passes its argument to an Xlisp function:
lc=function(cmd){
cmd=as.character(substitute(cmd))
.XLisp("lcommand", cmd)}
Corresponding XLisp function "lcommand":
(defun lcommand (str) (eval (with-input-from-string (s str) (read s))))
If the argument cmd is a string (i.e. with quotation marks) or has no
space, it works fine.
> as.character(substitute(abc))
[1] "abc"
But, if it...
2013 Jun 26
4
portupgrade(1) | portmaster(8) -- which is more effective for large upgrade?
Greetings,
I haven't upgraded my tree(s) for awhile. My last attempt to rebuild after an updating
src && ports, resulted in nearly installing the entire ports tree, which is why I've
waited so long. Try as I might, I've had great difficulty finding something that will
_only_ upgrade what I already have installed, _and_ respect the "options" used during the
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