Displaying 2 results from an estimated 2 matches for "catchlab".
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catchall
2004 Apr 07
3
More user-friendly error message needed.
When I tried the following commands, I got a strange message.
> x<-data.frame(y=c(1:10))
> plot(x$z)
Error in xy.coords(x, y, xlabel, ylabel, log) :
x and y lengths differ
"The data frame, x, does not have a field named z."
may be better user-friendly message for this kind of common error.
Daehyok Shin
2004 Apr 07
3
More user-friendly error message needed.
When I tried the following commands, I got a strange message.
> x<-data.frame(y=c(1:10))
> plot(x$z)
Error in xy.coords(x, y, xlabel, ylabel, log) :
x and y lengths differ
"The data frame, x, does not have a field named z."
may be better user-friendly message for this kind of common error.
Daehyok Shin