Displaying 1 result from an estimated 1 matches for "fix_d".
2009 Jan 22
1
melt stumbles over deleted columns
...le column and tried to melt the resulting data frame.
Depending on which method I use to delete the column I get different
error messages when melting:
> head(tinfos)
vpn group trial_no item relation trial_type rt variable #
1 102 2 1 4351 diag1 distractor 8471 fix_d 27
2 102 2 2 1214 id target 4072 fix_d 17
3 102 2 3 4213 diag1 distractor 7040 fix_d 27
4 102 2 4 1314 id target 4370 fix_d 15
5 102 2 5 2655 vert distractor 4397 fix_d 17
6 102 2 6 332...