Having remote-execution access to files ccyy (cc countries and yy years), I append for each country the initial and final files of some common period (aa01 aa10 ab01 ab10 …) using code
foreach cc in aa ab {
use $`cc’01
append using $`cc’10
}
But I do not know what to do if the period is not common (aa01 aa10 ab00 ab09 …)
foreach cc in aa ab {
use $`cc’01
append using $`cc’10
}
But I do not know what to do if the period is not common (aa01 aa10 ab00 ab09 …)
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