On 22/09/2014, 7:38 PM, Daniel Fuka wrote:
> Thanks everyone for the help. I need to step back and refresh my
> memory on expressions as I am still unclear as to why I can not
> directly edit:
> body(nsong)[[2]]
> # Which can be located from a grep:
> body(nsong)[[grep("fuka",body(nsong))]]
> # tho
Thanks everyone for the help. I need to step back and refresh my
memory on expressions as I am still unclear as to why I can not
directly edit:
body(nsong)[[2]]
# Which can be located from a grep:
body(nsong)[[grep("fuka",body(nsong))]]
# though I believe
class(body(nsong)[[2]])
[1] "="
# is trying
On 22/09/2014 11:34 AM, Daniel Fuka wrote:
Howdy Duncan,
Thanks for the quick reply! I must be missing something
simple/obvious. I need to have the "sub()" not return quoted and
escaped characters to "just edit the language expression". In my
problem, there is a function that is supported from
Unfortunately in this specific case the owner/maintainer is a complete
idiot and a major jerk... he is.. well.. me in this case. But, this is
something I have also been wanting to figure out for some time as it
is often the case when a quick and simple regex based "patch" to a
function can be usefu
If you really want to continue to use the function in the supported
package, then you could try asking the maintainer of the package to
make the problematic URL an argument to the function. I thnk that
changing the function on the fly, no matter how you do it, is likely
to cause problems when the
Howdy Duncan,
Thanks for the quick reply! I must be missing something
simple/obvious. I need to have the "sub()" not return quoted and
escaped characters to "just edit the language expression". In my
problem, there is a function that is supported from a different
package. So I always want to use
On 22/09/2014 9:16 AM, Daniel Fuka wrote:
Howdy,
I have searched the lists and can not seem to find a solution to my
problem. I need to be able to dynamically modify a string inside a
function to build a new function. "sub" replaces with a quoted
string... and "parse" of "sub" returns expression
Howdy,
I have searched the lists and can not seem to find a solution to my
problem. I need to be able to dynamically modify a string inside a
function to build a new function. "sub" replaces with a quoted
string... and "parse" of "sub" returns expression... How can I get an
unquoted string from a
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