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54 lines
1.1 KiB
Plaintext
54 lines
1.1 KiB
Plaintext
9 months ago
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*! version 1.0.1 PR 01oct2004.
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program define misplit, rclass
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version 7
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syntax, CLEAR [ IMPid(string) m(int 5) ]
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cap assert `m'>1
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if _rc {
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di "{err}more than one imputation is required"
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exit 198
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}
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if "`impid'"=="" {
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local impid _j
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}
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cap confirm var `impid'
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if _rc {
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di as err "imputation identifier `impid' not found in file `using'"
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exit 601
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}
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tempvar J
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egen int `J'=group(`impid')
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sum `J', meanonly
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local m=r(max)
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if r(max)<2 {
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di as error "more than one imputation is required"
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exit 198
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}
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if r(max)<`m' {
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local m=r(max)
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di as text "[note: data for only `m' imputations found in file]"
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}
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preserve
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quietly {
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forvalues j=1/`m' {
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keep if `J'==`j'
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drop `J'
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cap erase "_mitemp`j'.dta"
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save "_mitemp`j'.dta"
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restore, preserve
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*egen int `J'=group(`impid')
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}
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global mi_uf `using'
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global mi_sf _mitemp
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global mimps `m'
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use _mitemp1.dta, clear
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}
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if $mimps==2 {
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di "{p}{txt}data for $mimps imputations have been copied to _mitemp1.dta and _mitemp$mimps.dta"
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}
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else {
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di _n "{p}{txt}Data for $mimps imputations have been copied to ${mi_sf}1.dta to $mi_sf$mimps.dta"
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}
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restore, not
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end
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