Dear Statalist,

I'm using version 14.2 for windows.
I have the following dataset (short example, the real data has about 8.000 obs) resulting from a merge:
Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input float Sekunde double(lfdnr sig0_ton sig1_ton sig2_ton sig3_ton sig4_ton sig5_ton)
10 26214 .243 .243    . .243 .243 .243
11 26214    .    .    .    .    .    .
12 26214    .    .    .    .    .    .
13 26214    .    .    .    .    .    .
14 26214    .    .    .    .    .    .
15 26214    .    .    .    .    .    .
16 26214    .    .    .    .    .    .
17 26214    .    .    .    .    .    .
18 26214    .    .    .    .    .    .
19 26214    .    .    .    .    .    .
20 26214    .    .    .    .    .    .
20 26215 .243 .189 .033  .06 .022 .022
21 26215    .    .    .    .    .    .
22 26215    .    .    .    .    .    .
23 26215    .    .    .    .    .    .
24 26215    .    .    .    .    .    .
25 26215    .    .    .    .    .    .
26 26215    .    .    .    .    .    .
27 26215    .    .    .    .    .    .
27 26216 .014 .029  .01  .01 .006 .006
28 26216    .    .    .    .    .    .
29 26216    .    .    .    .    .    .
29 26217 .862 .473 .473 .155 .155 .731
30 26217    .    .    .    .    .    .
end
'lfdnr' is a group identifier. The values of the variable sig* are only defined for one case of the group. I would like to copy them into all cases of a group, but I could not find a solution for this so far. Does anyone have any ideas?

Thanks a lot

Nadine