hello togehter,
i have a little problem, i have frames like this two:
Cat Hours
A 101 15
B 103 10
Cat Hours
A 103 16
B 106 11
I need to convert this 2 data.frames into the following equal structure:
Cat Hours
A 101
B 102
C 103
D 104
E 105
F 106
The 2 examples should be look this one:
Cat Hours
A 101 15
B 102 0
C 103 10
D 104 0
E 105 0
F 106 0
Cat Hours
A 101 0
B 102 0
C 103 16
D 104 0
E 105 0
F 106 11
--
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