I have no idea, really. -set trace on- before the call to -nlsur-, and
see what you can learn from the output roundabout where the error
occurs. It is strange that it happens after 34 successful iterations.
However, by having run
> . nlsurwellbehav lnc sl sk sm lnpl lnpk lnpm lnpe lnq t d1 d2 d3 d4 d5
> d6, at (a)
you probably have now overwritten your original left hand side
variables. Don't do this. If you call -nlsurwellbehav- directly, you
_must_ use copies of your left hand side variables.
Therefore, restore your data to their original state, -set trace on-,
call -nlsur wellbehav @ lnc sl sk sm ... - and see where the error
occurs.
Oh, and one more thing: in your parameters() option, a0 should come
last, not first, as it is the last parameter (at position 62) in your
program.
Eva
2009/3/16 <[email protected]>:
> Hi Eva,
>
> I corrected space before if, then run -nlsur wellbehav @ lnc sl sk sm lnpl
> lnpk lnpm lnpe lnq t d1 d2 d3 d4 d5 d6, parameters(a0 al ak am aq aqq blq
> bkq bmq bqt bq1 bq2 bq3 bq4 bq5 bq6 ai aii blt bkt bmt ad1 ad2 ad3 ad4 ad5
> ad6 bt1 bt2 bt3 bt4 bt5 bt6 bl1 bl2 bl3 bl4 bl5 bl6 bk1 bk2 bk3 bk4 bk5 bk6
> bm1 bm2 bm3 bm4 bm5 bm6 be1 be2 be3 be4 be5 dll dkl dkk dml dmk dmm) neq(4)
> ifgnls-
>
> It keeps going and seems OK. However, when calculating FGNLS estimates,
> there's error again:
>
>
> Iteration 32: Scaled RSS = 452.8862
> Iteration 33: Scaled RSS = 452.8512
> Iteration 34: Scaled RSS = 452.7397
> Iteration 35: 殳 invalid name
> r(198);
>
>
> So I did what you told again:
>
>
> . matrix a = J(1,62,0)
>
> . set trace on
>
> . nlsurwellbehav lnc sl sk sm lnpl lnpk lnpm lnpe lnq t d1 d2 d3 d4 d5
> d6, at (a)
> begin nlsurwellbehav ---
> - version 10.1
> - syntax varlist(min=16 max=16) [if], at(name)
> - tokenize `varlist'
> = tokenize lnc sl sk sm lnpl lnpk lnpm lnpe lnq t d1 d2 d3 d4 d5 d6
> - args lnc sl sk sm lnpl lnpk lnpm lnpe lnq t d1 d2 d3 d4 d5 d6
> - tempname al ak am ae
> - scalar `al'=`at'[1,1]
> = scalar __000000=a[1,1]
> - scalar `ak'=`at'[1,2]
> = scalar __000001=a[1,2]
> - scalar `am'=`at'[1,3]
> = scalar __000002=a[1,3]
> - scalar `ae'=1-`al'-`ak'-`am'
> = scalar __000003=1-__000000-__000001-__000002
> - tempname aq aqq
> - scalar `aq'=`at'[1,4]
> = scalar __000004=a[1,4]
> - scalar `aqq'=`at'[1,5]
> = scalar __000005=a[1,5]
> - tempname blq bkq bmq beq
> - scalar `blq'=`at'[1,6]
> = scalar __000006=a[1,6]
> - scalar `bkq'=`at'[1,7]
> = scalar __000007=a[1,7]
> - scalar `bmq'=`at'[1,8]
> = scalar __000008=a[1,8]
> - scalar `beq'=-`blq'-`bkq'-`bmq'
> = scalar __000009=-__000006-__000007-__000008
> - tempname bqt bq1 bq2 bq3 bq4 bq5 bq6
> - scalar `bqt'=`at'[1,9]
> = scalar __00000A=a[1,9]
> - scalar `bq1'=`at'[1,10]
> = scalar __00000B=a[1,10]
> - scalar `bq2'=`at'[1,11]
> = scalar __00000C=a[1,11]
> - scalar `bq3'=`at'[1,12]
> = scalar __00000D=a[1,12]
> - scalar `bq4'=`at'[1,13]
> = scalar __00000E=a[1,13]
> - scalar `bq5'=`at'[1,14]
> = scalar __00000F=a[1,14]
> - scalar `bq6'=`at'[1,15]
> = scalar __00000G=a[1,15]
> - tempname ai aii blt bkt bmt bet
> - scalar `ai'=`at'[1,16]
> = scalar __00000H=a[1,16]
> - scalar `aii'=`at'[1,17]
> = scalar __00000I=a[1,17]
> - scalar `blt'=`at'[1,18]
> = scalar __00000J=a[1,18]
> - scalar `bkt'=`at'[1,19]
> = scalar __00000K=a[1,19]
> - scalar `bmt'=`at'[1,20]
> = scalar __00000L=a[1,20]
> - scalar `bet'=-`blt'-`bkt'-`bmt'
> = scalar __00000M=-__00000J-__00000K-__00000L
> - tempname ad1 ad2 ad3 ad4 ad5 ad6 bt1 bt2 bt3 bt4 bt5 bt6
> - scalar `ad1'=`at'[1,21]
> = scalar __00000N=a[1,21]
> - scalar `ad2'=`at'[1,22]
> = scalar __00000O=a[1,22]
> - scalar `ad3'=`at'[1,23]
> = scalar __00000P=a[1,23]
> - scalar `ad4'=`at'[1,24]
> = scalar __00000Q=a[1,24]
> - scalar `ad5'=`at'[1,25]
> = scalar __00000R=a[1,25]
> - scalar `ad6'=`at'[1,26]
> = scalar __00000S=a[1,26]
> - scalar `bt1'=`at'[1,27]
> = scalar __00000T=a[1,27]
> - scalar `bt2'=`at'[1,28]
> = scalar __00000U=a[1,28]
> - scalar `bt3'=`at'[1,29]
> = scalar __00000V=a[1,29]
> - scalar `bt4'=`at'[1,30]
> = scalar __00000W=a[1,30]
> - scalar `bt5'=`at'[1,31]
> = scalar __00000X=a[1,31]
> - scalar `bt6'=`at'[1,32]
> = scalar __00000Y=a[1,32]
> - tempname bl1 bl2 bl3 bl4 bl5 bl6 bk1 bk2 bk3 bk4 bk5 bk6 bm1 bm2 bm3
> bm4 bm5 bm6 be1 be
>>
>> 2 be3 be4 be5 be6
>
> - scalar `bl1'=`at'[1,33]
> = scalar __00000Z=a[1,33]
> - scalar `bl2'=`at'[1,34]
> = scalar __000010=a[1,34]
> - scalar `bl3'=`at'[1,35]
> = scalar __000011=a[1,35]
> - scalar `bl4'=`at'[1,36]
> = scalar __000012=a[1,36]
> - scalar `bl5'=`at'[1,37]
> = scalar __000013=a[1,37]
> - scalar `bl6'=`at'[1,38]
> = scalar __000014=a[1,38]
> - scalar `bk1'=`at'[1,39]
> = scalar __000015=a[1,39]
> - scalar `bk2'=`at'[1,40]
> = scalar __000016=a[1,40]
> - scalar `bk3'=`at'[1,41]
> = scalar __000017=a[1,41]
> - scalar `bk4'=`at'[1,42]
> = scalar __000018=a[1,42]
> - scalar `bk5'=`at'[1,43]
> = scalar __000019=a[1,43]
> - scalar `bk6'=`at'[1,44]
> = scalar __00001A=a[1,44]
> - scalar `bm1'=`at'[1,45]
> = scalar __00001B=a[1,45]
> - scalar `bm2'=`at'[1,46]
> = scalar __00001C=a[1,46]
> - scalar `bm3'=`at'[1,47]
> = scalar __00001D=a[1,47]
> - scalar `bm4'=`at'[1,48]
> = scalar __00001E=a[1,48]
> - scalar `bm5'=`at'[1,49]
> = scalar __00001F=a[1,49]
> - scalar `bm6'=`at'[1,50]
> = scalar __00001G=a[1,50]
> - scalar `be1'=`at'[1,51]
> = scalar __00001H=a[1,51]
> - scalar `be2'=`at'[1,52]
> = scalar __00001I=a[1,52]
> - scalar `be3'=`at'[1,53]
> = scalar __00001J=a[1,53]
> - scalar `be4'=`at'[1,54]
> = scalar __00001K=a[1,54]
> - scalar `be5'=`at'[1,55]
> = scalar __00001L=a[1,55]
> - scalar
> `be6'=-`bl1'-`bl2'-`bl3'-`bl4'-`bl5'-`bl6'-`bm1'-`bm2'-`bm3'-`bm4'-`bm5'-`bm6'-`
>>
>> bk1'-`bk2'-`bk3'-`bk4'-`bk5'-`bk6'-`be1'-`be2'-`be3'-`be4'-`be5'
>
> = scalar
> __00001M=-__00000Z-__000010-__000011-__000012-__000013-__000014-__00001B-__00001
>>
>>
>> C-__00001D-__00001E-__00001F-__00001G-__000015-__000016-__000017-__000018-__000019-__00
>> 001A-__00001H-__00001I-__00001J-__00001K-__00001L
>
> - tempname dll dkl dkk dml dmk dmm a0
> - scalar `dll'=`at'[1,56]
> = scalar __00001N=a[1,56]
> - scalar `dkl'=`at'[1,57]
> = scalar __00001O=a[1,57]
> - scalar `dkk'=`at'[1,58]
> = scalar __00001P=a[1,58]
> - scalar `dml'=`at'[1,59]
> = scalar __00001Q=a[1,59]
> - scalar `dmk'=`at'[1,60]
> = scalar __00001R=a[1,60]
> - scalar `dmm'=`at'[1,61]
> = scalar __00001S=a[1,61]
> - scalar `a0'=`at'[1,62]
> = scalar __00001T=a[1,62]
> - quietly {
> - replace `lnc'
> =`a0'+`aq'*`lnq'+`al'*`lnpl'+`ak'*`lnpk'+`am'*`lnpm'+(1-`al'-`ak'-`am')*`
>>
>>
>> lnpe'+`blq'*`lnpl'*`lnq'+`bkq'*`lnpk'*`lnq'+`bmq'*`lnpm'*`lnq'+(-`blq'-`bkq'-`bmq')*`ln
>>
>> pe'*`lnq'+`aqq'*0.5*`lnq'*`lnq'+`ai'*`t'+`aii'*0.5*`t'*`t'+`blt'*`lnpl'*`t'+`bkt'*`lnpk
>>
>> '*`t'+`bmt'*`lnpm'*`t'+(-`blt'-`bkt'-`bmt')*`lnpe'*`t'+`bqt'*`lnq'*`t'+`ad1'*`d1'+`ad2'
>>
>> *`d2'+`ad3'*`d3'+`ad4'*`d4'+`ad5'*`d5'+`ad6'*`d6'+`bl1'*`lnpl'*`d1'+`bl2'*`lnpl'*`d2'+`
>>
>> bl3'*`lnpl'*`d3'+`bl4'*`lnpl'*`d4'+`bl5'*`lnpl'*`d5'+`bl6'*`lnpl'*`d6'+`bk1'*`lnpk'*`d1
>>
>> '+`bk2'*`lnpk'*`d2'+`bk3'*`lnpk'*`d3'+`bk4'*`lnpk'*`d4'+`bk5'*`lnpk'*`d5'+`bk6'*`lnpk'*
>>
>> `d6'+`bm1'*`lnpm'*`d1'+`bm2'*`lnpm'*`d2'+`bm3'*`lnpm'*`d3'+`bm4'*`lnpm'*`d4'+`bm5'*`lnp
>>
>> m'*`d5'+`bm6'*`lnpm'*`d6'+`be1'*`lnpe'*`d1'+`be2'*`lnpe'*`d2'+`be3'*`lnpe'*`d3'+`be4'*`
>>
>> lnpe'*`d4'+`be5'*`lnpe'*`d5'+(-`bl1'-`bl2'-`bl3'-`bl4'-`bl5'-`bl6'-`bm1'-`bm2'-`bm3'-`b
>>
>> m4'-`bm5'-`bm6'-`bk1'-`bk2'-`bk3'-`bk4'-`bk5'-`bk6'-`be1'-`be2'-`be3'-`be4'-`be5')*`lnp
>>
>> e'*`d6'+`bq1'*`lnq'*`d1'+`bq2'*`lnq'*`d2'+`bq3'*`lnq'*`d3'+`bq4'*`lnq'*`d4'+`bq5'*`lnq'
>>
>> *`d5'+`bq6'*`lnq'*`d6'+`bt1'*`t'*`d1'+`bt2'*`t'*`d2'+`bt3'*`t'*`d3'+`bt4'*`t'*`d4'+`bt5
>>
>> '*`t'*`d5'+`bt6'*`t'*`d6'+(-`dll'*`dll'+`al'-`al'*`al')*0.5*`lnpl'*`lnpl'+(-`dll'*`dkl'
>>
>> -`al'*`ak')*`lnpl'*`lnpk'+(-`dll'*`dml'-`al'*`am')*`lnpl'*`lnpm'+(`dll'*`dll'-`al'+`al'
>>
>> *`al'+`dll'*`dkl'+`al'*`ak'+`dll'*`dml'+`al'*`am')*`lnpl'*`lnpe'+(-`dkl'*`dkl'-`dkk'*`d
>>
>> kk'+`ak'-`ak'*`ak')*0.5*`lnpk'*`lnpk'+(-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am')*`lnpk'*`lnpm
>>
>> '+(`dll'*`dkl'+`al'*`ak'+`dkl'*`dkl'+`dkk'*`dkk'-`ak'+`ak'*`ak'+`dkl'*`dml'+`dkk'*`dmk'
>>
>> +`ak'*`am')*`lnpk'*`lnpe'+(-`dml'*`dml'-`dmk'*`dmk'-`dmm'*`dmm'+`am'-`am'*`am')*0.5*`ln
>>
>> pm'*`lnpm'+(`dll'*`dml'+`al'*`am'+`dkl'*`dml'+`dkk'*`dmk'+`ak'*`am'+`dml'*`dml'+`dmk'*`
>>
>> dmk'+`dmm'*`dmm'-`am'+`am'*`am')*`lnpm'*`lnpe'+(-`dll'*`dll'+`al'-`al'*`al'-`dll'*`dkl'
>>
>> -`al'*`ak'-`dll'*`dml'-`al'*`am'-`dll'*`dml'-`al'*`am'-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am
>>
>> '-`dml'*`dml'-`dmk'*`dmk'-`dmm'*`dmm'+`am'-`am'*`am'-`dll'*`dkl'-`al'*`ak'-`dkl'*`dkl'-
>>
>> `dkk'*`dkk'+`ak'-`ak'*`ak'-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am')*0.5*`lnpe'*`lnpe'
>> `if'
>
> = replace lnc
> =__00001T+__000004*lnq+__000000*lnpl+__000001*lnpk+__000002*lnpm+(1-__00000
>>
>>
>> 0-__000001-__000002)*lnpe+__000006*lnpl*lnq+__000007*lnpk*lnq+__000008*lnpm*lnq+(-__000
>>
>> 006-__000007-__000008)*lnpe*lnq+__000005*0.5*lnq*lnq+__00000H*t+__00000I*0.5*t*t+__0000
>>
>> 0J*lnpl*t+__00000K*lnpk*t+__00000L*lnpm*t+(-__00000J-__00000K-__00000L)*lnpe*t+__00000A
>>
>> *lnq*t+__00000N*d1+__00000O*d2+__00000P*d3+__00000Q*d4+__00000R*d5+__00000S*d6+__00000Z
>>
>> *lnpl*d1+__000010*lnpl*d2+__000011*lnpl*d3+__000012*lnpl*d4+__000013*lnpl*d5+__000014*l
>>
>> npl*d6+__000015*lnpk*d1+__000016*lnpk*d2+__000017*lnpk*d3+__000018*lnpk*d4+__000019*lnp
>>
>> k*d5+__00001A*lnpk*d6+__00001B*lnpm*d1+__00001C*lnpm*d2+__00001D*lnpm*d3+__00001E*lnpm*
>>
>> d4+__00001F*lnpm*d5+__00001G*lnpm*d6+__00001H*lnpe*d1+__00001I*lnpe*d2+__00001J*lnpe*d3
>>
>> +__00001K*lnpe*d4+__00001L*lnpe*d5+(-__00000Z-__000010-__000011-__000012-__000013-__000
>>
>> 014-__00001B-__00001C-__00001D-__00001E-__00001F-__00001G-__000015-__000016-__000017-__
>>
>> 000018-__000019-__00001A-__00001H-__00001I-__00001J-__00001K-__00001L)*lnpe*d6+__00000B
>>
>> *lnq*d1+__00000C*lnq*d2+__00000D*lnq*d3+__00000E*lnq*d4+__00000F*lnq*d5+__00000G*lnq*d6
>>
>> +__00000T*t*d1+__00000U*t*d2+__00000V*t*d3+__00000W*t*d4+__00000X*t*d5+__00000Y*t*d6+(-
>>
>> __00001N*__00001N+__000000-__000000*__000000)*0.5*lnpl*lnpl+(-__00001N*__00001O-__00000
>>
>> 0*__000001)*lnpl*lnpk+(-__00001N*__00001Q-__000000*__000002)*lnpl*lnpm+(__00001N*__0000
>>
>> 1N-__000000+__000000*__000000+__00001N*__00001O+__000000*__000001+__00001N*__00001Q+__0
>>
>> 00000*__000002)*lnpl*lnpe+(-__00001O*__00001O-__00001P*__00001P+__000001-__000001*__000
>>
>> 001)*0.5*lnpk*lnpk+(-__00001O*__00001Q-__00001P*__00001R-__000001*__000002)*lnpk*lnpm+(
>>
>> __00001N*__00001O+__000000*__000001+__00001O*__00001O+__00001P*__00001P-__000001+__0000
>>
>> 01*__000001+__00001O*__00001Q+__00001P*__00001R+__000001*__000002)*lnpk*lnpe+(-__00001Q
>>
>> *__00001Q-__00001R*__00001R-__00001S*__00001S+__000002-__000002*__000002)*0.5*lnpm*lnpm
>>
>> +(__00001N*__00001Q+__000000*__000002+__00001O*__00001Q+__00001P*__00001R+__000001*__00
>>
>> 0002+__00001Q*__00001Q+__00001R*__00001R+__00001S*__00001S-__000002+__000002*__000002)*
>>
>> lnpm*lnpe+(-__00001N*__00001N+__000000-__000000*__000000-__00001N*__00001O-__000000*__0
>>
>> 00001-__00001N*__00001Q-__000000*__000002-__00001N*__00001Q-__000000*__000002-__00001O*
>>
>> __00001Q-__00001P*__00001R-__000001*__000002-__00001Q*__00001Q-__00001R*__00001R-__0000
>>
>> 1S*__00001S+__000002-__000002*__000002-__00001N*__00001O-__000000*__000001-__00001O*__0
>>
>> 0001O-__00001P*__00001P+__000001-__000001*__000001-__00001O*__00001Q-__00001P*__00001R-
>> __000001*__000002)*0.5*lnpe*lnpe
>
> - replace `sl' =
> `al'+`blq'*`lnq'+(-`dll'+`al'-`al'*`al')*`lnpl'+(-`dll'*`dkl'-`al'*`ak')
>>
>>
>> *`lnpk'+(-`dll'*`dml'-`al'*`am')*`lnpm'+(`dll'-`al'+`al'*`al'+`dll'*`dkl'+`al'*`ak'+`dl
>>
>> l'*`dml'+`al'*`am')*`lnpe'+`blt'*`t'+`bl1'*`d1'+`bl2'*`d2'+`bl3'*`d3'+`bl4'*`d4'+`bl5'*
>> `d5'+`bl6'*`d6' `if'
>
> = replace sl =
> __000000+__000006*lnq+(-__00001N+__000000-__000000*__000000)*lnpl+(-__0000
>>
>>
>> 1N*__00001O-__000000*__000001)*lnpk+(-__00001N*__00001Q-__000000*__000002)*lnpm+(__0000
>>
>> 1N-__000000+__000000*__000000+__00001N*__00001O+__000000*__000001+__00001N*__00001Q+__0
>>
>> 00000*__000002)*lnpe+__00000J*t+__00000Z*d1+__000010*d2+__000011*d3+__000012*d4+__00001
>> 3*d5+__000014*d6
>
> - replace `sk' =
> `ak'+`bkq'*`lnq'+(-`dll'*`dkl'-`al'*`ak')*`lnpl'+(-`dkl'*`dkl'-`dkk'*`dk
>>
>>
>> k'+`ak'-`ak'*`ak')*`lnpk'+(-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am')*`lnpm'+(`dll'*`dkl'+`al'
>>
>> *`ak'+`dkl'*`dkl'+`dkk'*`dkk'-`ak'+`ak'*`ak'+`dkl'*`dml'+`dkk'*`dmk'+`ak'*`am')*`lnpe'+
>>
>> `bkt'*`t'+`bk1'*`d1'+`bk2'*`d2'+`bk3'*`d3'+`bk4'*`d4'+`bk5'*`d5'+`bk6'*`d6'
>> `if'
>
> = replace sk =
> __000001+__000007*lnq+(-__00001N*__00001O-__000000*__000001)*lnpl+(-__0000
>>
>>
>> 1O*__00001O-__00001P*__00001P+__000001-__000001*__000001)*lnpk+(-__00001O*__00001Q-__00
>>
>> 001P*__00001R-__000001*__000002)*lnpm+(__00001N*__00001O+__000000*__000001+__00001O*__0
>>
>> 0001O+__00001P*__00001P-__000001+__000001*__000001+__00001O*__00001Q+__00001P*__00001R+
>>
>> __000001*__000002)*lnpe+__00000K*t+__000015*d1+__000016*d2+__000017*d3+__000018*d4+__00
>> 0019*d5+__00001A*d6
>
> - replace `sm' =
> `am'+`bmq'*`lnq'+(-`dll'*`dml'-`al'*`am')*`lnpl'+(-`dkl'*`dml'-`dkk'*`dm
>>
>>
>> k'-`ak'*`am')*`lnpk'+(-`dml'*`dml'-`dmk'*`dmk'-`dmm'*`dmm'+`am'-`am'*`am')*`lnpm'+(`dll
>>
>> '*`dml'+`al'*`am'+`dkl'*`dml'+`dkk'*`dmk'+`ak'*`am'+`dml'*`dml'+`dmk'*`dmk'+`dmm'*`dmm'
>>
>> -`am'+`am'*`am')*`lnpe'+`bmt'*`t'+`bm1'*`d1'+`bm2'*`d2'+`bm3'*`d3'+`bm4'*`d4'+`bm5'*`d5
>> '+`bm6'*`d6' `if'
>
> = replace sm =
> __000002+__000008*lnq+(-__00001N*__00001Q-__000000*__000002)*lnpl+(-__0000
>>
>>
>> 1O*__00001Q-__00001P*__00001R-__000001*__000002)*lnpk+(-__00001Q*__00001Q-__00001R*__00
>>
>> 001R-__00001S*__00001S+__000002-__000002*__000002)*lnpm+(__00001N*__00001Q+__000000*__0
>>
>> 00002+__00001O*__00001Q+__00001P*__00001R+__000001*__000002+__00001Q*__00001Q+__00001R*
>>
>> __00001R+__00001S*__00001S-__000002+__000002*__000002)*lnpe+__00000L*t+__00001B*d1+__00
>> 001C*d2+__00001D*d3+__00001E*d4+__00001F*d5+__00001G*d6
>
> - }
> end nlsurwellbehav ---
>
> What's the problem?
>
> Jingjing
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Quoting Eva Poen <[email protected]>:
>
>> Good.
>>
>> This means that it looks like you have found all typos and mistakes.
>> The only thing I can see that you should correct concerns `if'. There
>> needs to be a space before the `if' in each of the four -replace-
>> statements at the end of the program. I.e.
>>
>> ... `bl6'*`d6' `if'
>>
>> instead of
>>
>> ... `bl6'*`d6'`if'
>>
>> Other than that, with this version of your -nlsurwellbehav- program,
>> the actual -nlsur- call should run as intended. For -nlsur- , use your
>> original left hand side variables, not the copies.
>>
>> Eva
>>
>>
>> 2009/3/16 <[email protected]>:
>>>
>>> Hi Eva,
>>>
>>> I did it again.
>>>
>>>
>>> program nlsurwellbehav
>>>
>>> version 10.1
>>>
>>> ....................
>>>
>>> matrix a = J(1,62,0)
>>>
>>> gen copy_lnc = lnc
>>>
>>> gen copy_sl = sl
>>>
>>> gen copy_sm = sm
>>>
>>> gen copy_sk = sk
>>>
>>> set trace on
>>>
>>>
>>> nlsurwellbehav copy_lnc copy_sl copy_sk copy_sm lnpl lnpk lnpm lnpe
>>> lnq t d1 d2 d3 d4 d5 d6, at (a)
>>>
>>> This time it goes to the end:
>>>
>>>
>>> begin nlsurwellbehav ---
>>> - version 10.1
>>> - syntax varlist(min=16 max=16) [if], at(name)
>>> - tokenize `varlist'
>>> = tokenize copy_lnc copy_sl copy_sk copy_sm lnpl lnpk lnpm lnpe lnq
>>> t
>>> d1 d2 d3 d4 d5 d6
>>> - args lnc sl sk sm lnpl lnpk lnpm lnpe lnq t d1 d2 d3 d4 d5 d6
>>> - tempname al ak am ae
>>> - scalar `al'=`at'[1,1]
>>> = scalar __00001U=a[1,1]
>>> - scalar `ak'=`at'[1,2]
>>> = scalar __00001V=a[1,2]
>>> - scalar `am'=`at'[1,3]
>>> = scalar __00001W=a[1,3]
>>> - scalar `ae'=1-`al'-`ak'-`am'
>>> = scalar __00001X=1-__00001U-__00001V-__00001W
>>> - tempname aq aqq
>>> - scalar `aq'=`at'[1,4]
>>> = scalar __00001Y=a[1,4]
>>> - scalar `aqq'=`at'[1,5]
>>> = scalar __00001Z=a[1,5]
>>> - tempname blq bkq bmq beq
>>> - scalar `blq'=`at'[1,6]
>>> = scalar __000020=a[1,6]
>>> - scalar `bkq'=`at'[1,7]
>>> = scalar __000021=a[1,7]
>>> - scalar `bmq'=`at'[1,8]
>>> = scalar __000022=a[1,8]
>>> - scalar `beq'=-`blq'-`bkq'-`bmq'
>>> = scalar __000023=-__000020-__000021-__000022
>>> - tempname bqt bq1 bq2 bq3 bq4 bq5 bq6
>>> - scalar `bqt'=`at'[1,9]
>>> = scalar __000024=a[1,9]
>>> - scalar `bq1'=`at'[1,10]
>>> = scalar __000025=a[1,10]
>>> - scalar `bq2'=`at'[1,11]
>>> = scalar __000026=a[1,11]
>>> - scalar `bq3'=`at'[1,12]
>>> = scalar __000027=a[1,12]
>>> - scalar `bq4'=`at'[1,13]
>>> = scalar __000028=a[1,13]
>>> - scalar `bq5'=`at'[1,14]
>>> = scalar __000029=a[1,14]
>>> - scalar `bq6'=`at'[1,15]
>>> = scalar __00002A=a[1,15]
>>> - tempname ai aii blt bkt bmt bet
>>> - scalar `ai'=`at'[1,16]
>>> = scalar __00002B=a[1,16]
>>> - scalar `aii'=`at'[1,17]
>>> = scalar __00002C=a[1,17]
>>> - scalar `blt'=`at'[1,18]
>>> = scalar __00002D=a[1,18]
>>> - scalar `bkt'=`at'[1,19]
>>> = scalar __00002E=a[1,19]
>>> - scalar `bmt'=`at'[1,20]
>>> = scalar __00002F=a[1,20]
>>> - scalar `bet'=-`blt'-`bkt'-`bmt'
>>> = scalar __00002G=-__00002D-__00002E-__00002F
>>> - tempname ad1 ad2 ad3 ad4 ad5 ad6 bt1 bt2 bt3 bt4 bt5 bt6
>>> - scalar `ad1'=`at'[1,21]
>>> = scalar __00002H=a[1,21]
>>> - scalar `ad2'=`at'[1,22]
>>> = scalar __00002I=a[1,22]
>>> - scalar `ad3'=`at'[1,23]
>>> = scalar __00002J=a[1,23]
>>> - scalar `ad4'=`at'[1,24]
>>> = scalar __00002K=a[1,24]
>>> - scalar `ad5'=`at'[1,25]
>>> = scalar __00002L=a[1,25]
>>> - scalar `ad6'=`at'[1,26]
>>> = scalar __00002M=a[1,26]
>>> - scalar `bt1'=`at'[1,27]
>>> = scalar __00002N=a[1,27]
>>> - scalar `bt2'=`at'[1,28]
>>> = scalar __00002O=a[1,28]
>>> - scalar `bt3'=`at'[1,29]
>>> = scalar __00002P=a[1,29]
>>> - scalar `bt4'=`at'[1,30]
>>> = scalar __00002Q=a[1,30]
>>> - scalar `bt5'=`at'[1,31]
>>> = scalar __00002R=a[1,31]
>>> - scalar `bt6'=`at'[1,32]
>>> = scalar __00002S=a[1,32]
>>> - tempname bl1 bl2 bl3 bl4 bl5 bl6 bk1 bk2 bk3 bk4 bk5 bk6 bm1 bm2
>>> bm3
>>> bm4 bm5 bm6 be1 be
>>>>
>>>> 2 be3 be4 be5 be6
>>>
>>> - scalar `bl1'=`at'[1,33]
>>> = scalar __00002T=a[1,33]
>>> - scalar `bl2'=`at'[1,34]
>>> = scalar __00002U=a[1,34]
>>> - scalar `bl3'=`at'[1,35]
>>> = scalar __00002V=a[1,35]
>>> - scalar `bl4'=`at'[1,36]
>>> = scalar __00002W=a[1,36]
>>> - scalar `bl5'=`at'[1,37]
>>> = scalar __00002X=a[1,37]
>>> - scalar `bl6'=`at'[1,38]
>>> = scalar __00002Y=a[1,38]
>>> - scalar `bk1'=`at'[1,39]
>>> = scalar __00002Z=a[1,39]
>>> - scalar `bk2'=`at'[1,40]
>>> = scalar __000030=a[1,40]
>>> - scalar `bk3'=`at'[1,41]
>>> = scalar __000031=a[1,41]
>>> - scalar `bk4'=`at'[1,42]
>>> = scalar __000032=a[1,42]
>>> - scalar `bk5'=`at'[1,43]
>>> = scalar __000033=a[1,43]
>>> - scalar `bk6'=`at'[1,44]
>>> = scalar __000034=a[1,44]
>>> - scalar `bm1'=`at'[1,45]
>>> = scalar __000035=a[1,45]
>>> - scalar `bm2'=`at'[1,46]
>>> = scalar __000036=a[1,46]
>>> - scalar `bm3'=`at'[1,47]
>>> = scalar __000037=a[1,47]
>>> - scalar `bm4'=`at'[1,48]
>>> = scalar __000038=a[1,48]
>>> - scalar `bm5'=`at'[1,49]
>>> = scalar __000039=a[1,49]
>>> - scalar `bm6'=`at'[1,50]
>>> = scalar __00003A=a[1,50]
>>> - scalar `be1'=`at'[1,51]
>>> = scalar __00003B=a[1,51]
>>> - scalar `be2'=`at'[1,52]
>>> = scalar __00003C=a[1,52]
>>> - scalar `be3'=`at'[1,53]
>>> = scalar __00003D=a[1,53]
>>> - scalar `be4'=`at'[1,54]
>>> = scalar __00003E=a[1,54]
>>> - scalar `be5'=`at'[1,55]
>>> = scalar __00003F=a[1,55]
>>> - scalar
>>>
>>> `be6'=-`bl1'-`bl2'-`bl3'-`bl4'-`bl5'-`bl6'-`bm1'-`bm2'-`bm3'-`bm4'-`bm5'-`bm6'-`
>>>>
>>>> bk1'-`bk2'-`bk3'-`bk4'-`bk5'-`bk6'-`be1'-`be2'-`be3'-`be4'-`be5'
>>>
>>> = scalar
>>>
>>> __00003G=-__00002T-__00002U-__00002V-__00002W-__00002X-__00002Y-__000035-__00003
>>>>
>>>>
>>>>
>>>> 6-__000037-__000038-__000039-__00003A-__00002Z-__000030-__000031-__000032-__000033-__00
>>>> 0034-__00003B-__00003C-__00003D-__00003E-__00003F
>>>
>>> - tempname dll dkl dkk dml dmk dmm a0
>>> - scalar `dll'=`at'[1,56]
>>> = scalar __00003H=a[1,56]
>>> - scalar `dkl'=`at'[1,57]
>>> = scalar __00003I=a[1,57]
>>> - scalar `dkk'=`at'[1,58]
>>> = scalar __00003J=a[1,58]
>>> - scalar `dml'=`at'[1,59]
>>> = scalar __00003K=a[1,59]
>>> - scalar `dmk'=`at'[1,60]
>>> = scalar __00003L=a[1,60]
>>> - scalar `dmm'=`at'[1,61]
>>> = scalar __00003M=a[1,61]
>>> - scalar `a0'=`at'[1,62]
>>> = scalar __00003N=a[1,62]
>>> - quietly {
>>> - replace `lnc'
>>> =`a0'+`aq'*`lnq'+`al'*`lnpl'+`ak'*`lnpk'+`am'*`lnpm'+(1-`al'-`ak'-`am')*`
>>>>
>>>>
>>>>
>>>> lnpe'+`blq'*`lnpl'*`lnq'+`bkq'*`lnpk'*`lnq'+`bmq'*`lnpm'*`lnq'+(-`blq'-`bkq'-`bmq')*`ln
>>>>
>>>>
>>>> pe'*`lnq'+`aqq'*0.5*`lnq'*`lnq'+`ai'*`t'+`aii'*0.5*`t'*`t'+`blt'*`lnpl'*`t'+`bkt'*`lnpk
>>>>
>>>>
>>>> '*`t'+`bmt'*`lnpm'*`t'+(-`blt'-`bkt'-`bmt')*`lnpe'*`t'+`bqt'*`lnq'*`t'+`ad1'*`d1'+`ad2'
>>>>
>>>>
>>>> *`d2'+`ad3'*`d3'+`ad4'*`d4'+`ad5'*`d5'+`ad6'*`d6'+`bl1'*`lnpl'*`d1'+`bl2'*`lnpl'*`d2'+`
>>>>
>>>>
>>>> bl3'*`lnpl'*`d3'+`bl4'*`lnpl'*`d4'+`bl5'*`lnpl'*`d5'+`bl6'*`lnpl'*`d6'+`bk1'*`lnpk'*`d1
>>>>
>>>>
>>>> '+`bk2'*`lnpk'*`d2'+`bk3'*`lnpk'*`d3'+`bk4'*`lnpk'*`d4'+`bk5'*`lnpk'*`d5'+`bk6'*`lnpk'*
>>>>
>>>>
>>>> `d6'+`bm1'*`lnpm'*`d1'+`bm2'*`lnpm'*`d2'+`bm3'*`lnpm'*`d3'+`bm4'*`lnpm'*`d4'+`bm5'*`lnp
>>>>
>>>>
>>>> m'*`d5'+`bm6'*`lnpm'*`d6'+`be1'*`lnpe'*`d1'+`be2'*`lnpe'*`d2'+`be3'*`lnpe'*`d3'+`be4'*`
>>>>
>>>>
>>>> lnpe'*`d4'+`be5'*`lnpe'*`d5'+(-`bl1'-`bl2'-`bl3'-`bl4'-`bl5'-`bl6'-`bm1'-`bm2'-`bm3'-`b
>>>>
>>>>
>>>> m4'-`bm5'-`bm6'-`bk1'-`bk2'-`bk3'-`bk4'-`bk5'-`bk6'-`be1'-`be2'-`be3'-`be4'-`be5')*`lnp
>>>>
>>>>
>>>> e'*`d6'+`bq1'*`lnq'*`d1'+`bq2'*`lnq'*`d2'+`bq3'*`lnq'*`d3'+`bq4'*`lnq'*`d4'+`bq5'*`lnq'
>>>>
>>>>
>>>> *`d5'+`bq6'*`lnq'*`d6'+`bt1'*`t'*`d1'+`bt2'*`t'*`d2'+`bt3'*`t'*`d3'+`bt4'*`t'*`d4'+`bt5
>>>>
>>>>
>>>> '*`t'*`d5'+`bt6'*`t'*`d6'+(-`dll'*`dll'+`al'-`al'*`al')*0.5*`lnpl'*`lnpl'+(-`dll'*`dkl'
>>>>
>>>>
>>>> -`al'*`ak')*`lnpl'*`lnpk'+(-`dll'*`dml'-`al'*`am')*`lnpl'*`lnpm'+(`dll'*`dll'-`al'+`al'
>>>>
>>>>
>>>> *`al'+`dll'*`dkl'+`al'*`ak'+`dll'*`dml'+`al'*`am')*`lnpl'*`lnpe'+(-`dkl'*`dkl'-`dkk'*`d
>>>>
>>>>
>>>> kk'+`ak'-`ak'*`ak')*0.5*`lnpk'*`lnpk'+(-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am')*`lnpk'*`lnpm
>>>>
>>>>
>>>> '+(`dll'*`dkl'+`al'*`ak'+`dkl'*`dkl'+`dkk'*`dkk'-`ak'+`ak'*`ak'+`dkl'*`dml'+`dkk'*`dmk'
>>>>
>>>>
>>>> +`ak'*`am')*`lnpk'*`lnpe'+(-`dml'*`dml'-`dmk'*`dmk'-`dmm'*`dmm'+`am'-`am'*`am')*0.5*`ln
>>>>
>>>>
>>>> pm'*`lnpm'+(`dll'*`dml'+`al'*`am'+`dkl'*`dml'+`dkk'*`dmk'+`ak'*`am'+`dml'*`dml'+`dmk'*`
>>>>
>>>>
>>>> dmk'+`dmm'*`dmm'-`am'+`am'*`am')*`lnpm'*`lnpe'+(-`dll'*`dll'+`al'-`al'*`al'-`dll'*`dkl'
>>>>
>>>>
>>>> -`al'*`ak'-`dll'*`dml'-`al'*`am'-`dll'*`dml'-`al'*`am'-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am
>>>>
>>>>
>>>> '-`dml'*`dml'-`dmk'*`dmk'-`dmm'*`dmm'+`am'-`am'*`am'-`dll'*`dkl'-`al'*`ak'-`dkl'*`dkl'-
>>>>
>>>>
>>>> `dkk'*`dkk'+`ak'-`ak'*`ak'-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am')*0.5*`lnpe'*`lnpe'`if'
>>>
>>> = replace copy_lnc
>>> =__00003N+__00001Y*lnq+__00001U*lnpl+__00001V*lnpk+__00001W*lnpm+(1-__
>>>>
>>>>
>>>>
>>>> 00001U-__00001V-__00001W)*lnpe+__000020*lnpl*lnq+__000021*lnpk*lnq+__000022*lnpm*lnq+(-
>>>>
>>>>
>>>> __000020-__000021-__000022)*lnpe*lnq+__00001Z*0.5*lnq*lnq+__00002B*t+__00002C*0.5*t*t+_
>>>>
>>>>
>>>> _00002D*lnpl*t+__00002E*lnpk*t+__00002F*lnpm*t+(-__00002D-__00002E-__00002F)*lnpe*t+__0
>>>>
>>>>
>>>> 00024*lnq*t+__00002H*d1+__00002I*d2+__00002J*d3+__00002K*d4+__00002L*d5+__00002M*d6+__0
>>>>
>>>>
>>>> 0002T*lnpl*d1+__00002U*lnpl*d2+__00002V*lnpl*d3+__00002W*lnpl*d4+__00002X*lnpl*d5+__000
>>>>
>>>>
>>>> 02Y*lnpl*d6+__00002Z*lnpk*d1+__000030*lnpk*d2+__000031*lnpk*d3+__000032*lnpk*d4+__00003
>>>>
>>>>
>>>> 3*lnpk*d5+__000034*lnpk*d6+__000035*lnpm*d1+__000036*lnpm*d2+__000037*lnpm*d3+__000038*
>>>>
>>>>
>>>> lnpm*d4+__000039*lnpm*d5+__00003A*lnpm*d6+__00003B*lnpe*d1+__00003C*lnpe*d2+__00003D*ln
>>>>
>>>>
>>>> pe*d3+__00003E*lnpe*d4+__00003F*lnpe*d5+(-__00002T-__00002U-__00002V-__00002W-__00002X-
>>>>
>>>>
>>>> __00002Y-__000035-__000036-__000037-__000038-__000039-__00003A-__00002Z-__000030-__0000
>>>>
>>>>
>>>> 31-__000032-__000033-__000034-__00003B-__00003C-__00003D-__00003E-__00003F)*lnpe*d6+__0
>>>>
>>>>
>>>> 00025*lnq*d1+__000026*lnq*d2+__000027*lnq*d3+__000028*lnq*d4+__000029*lnq*d5+__00002A*l
>>>>
>>>>
>>>> nq*d6+__00002N*t*d1+__00002O*t*d2+__00002P*t*d3+__00002Q*t*d4+__00002R*t*d5+__00002S*t*
>>>>
>>>>
>>>> d6+(-__00003H*__00003H+__00001U-__00001U*__00001U)*0.5*lnpl*lnpl+(-__00003H*__00003I-__
>>>>
>>>>
>>>> 00001U*__00001V)*lnpl*lnpk+(-__00003H*__00003K-__00001U*__00001W)*lnpl*lnpm+(__00003H*_
>>>>
>>>>
>>>> _00003H-__00001U+__00001U*__00001U+__00003H*__00003I+__00001U*__00001V+__00003H*__00003
>>>>
>>>>
>>>> K+__00001U*__00001W)*lnpl*lnpe+(-__00003I*__00003I-__00003J*__00003J+__00001V-__00001V*
>>>>
>>>>
>>>> __00001V)*0.5*lnpk*lnpk+(-__00003I*__00003K-__00003J*__00003L-__00001V*__00001W)*lnpk*l
>>>>
>>>>
>>>> npm+(__00003H*__00003I+__00001U*__00001V+__00003I*__00003I+__00003J*__00003J-__00001V+_
>>>>
>>>>
>>>> _00001V*__00001V+__00003I*__00003K+__00003J*__00003L+__00001V*__00001W)*lnpk*lnpe+(-__0
>>>>
>>>>
>>>> 0003K*__00003K-__00003L*__00003L-__00003M*__00003M+__00001W-__00001W*__00001W)*0.5*lnpm
>>>>
>>>>
>>>> *lnpm+(__00003H*__00003K+__00001U*__00001W+__00003I*__00003K+__00003J*__00003L+__00001V
>>>>
>>>>
>>>> *__00001W+__00003K*__00003K+__00003L*__00003L+__00003M*__00003M-__00001W+__00001W*__000
>>>>
>>>>
>>>> 01W)*lnpm*lnpe+(-__00003H*__00003H+__00001U-__00001U*__00001U-__00003H*__00003I-__00001
>>>>
>>>>
>>>> U*__00001V-__00003H*__00003K-__00001U*__00001W-__00003H*__00003K-__00001U*__00001W-__00
>>>>
>>>>
>>>> 003I*__00003K-__00003J*__00003L-__00001V*__00001W-__00003K*__00003K-__00003L*__00003L-_
>>>>
>>>>
>>>> _00003M*__00003M+__00001W-__00001W*__00001W-__00003H*__00003I-__00001U*__00001V-__00003
>>>>
>>>>
>>>> I*__00003I-__00003J*__00003J+__00001V-__00001V*__00001V-__00003I*__00003K-__00003J*__00
>>>> 003L-__00001V*__00001W)*0.5*lnpe*lnpe
>>>
>>> - replace `sl' =
>>> `al'+`blq'*`lnq'+(-`dll'+`al'-`al'*`al')*`lnpl'+(-`dll'*`dkl'-`al'*`ak')
>>>>
>>>>
>>>>
>>>> *`lnpk'+(-`dll'*`dml'-`al'*`am')*`lnpm'+(`dll'-`al'+`al'*`al'+`dll'*`dkl'+`al'*`ak'+`dl
>>>>
>>>>
>>>> l'*`dml'+`al'*`am')*`lnpe'+`blt'*`t'+`bl1'*`d1'+`bl2'*`d2'+`bl3'*`d3'+`bl4'*`d4'+`bl5'*
>>>> `d5'+`bl6'*`d6'`if'
>>>
>>> = replace copy_sl =
>>> __00001U+__000020*lnq+(-__00003H+__00001U-__00001U*__00001U)*lnpl+(-_
>>>>
>>>>
>>>>
>>>> _00003H*__00003I-__00001U*__00001V)*lnpk+(-__00003H*__00003K-__00001U*__00001W)*lnpm+(_
>>>>
>>>>
>>>> _00003H-__00001U+__00001U*__00001U+__00003H*__00003I+__00001U*__00001V+__00003H*__00003
>>>>
>>>>
>>>> K+__00001U*__00001W)*lnpe+__00002D*t+__00002T*d1+__00002U*d2+__00002V*d3+__00002W*d4+__
>>>> 00002X*d5+__00002Y*d6
>>>
>>> - replace `sk' =
>>> `ak'+`bkq'*`lnq'+(-`dll'*`dkl'-`al'*`ak')*`lnpl'+(-`dkl'*`dkl'-`dkk'*`dk
>>>>
>>>>
>>>>
>>>> k'+`ak'-`ak'*`ak')*`lnpk'+(-`dkl'*`dml'-`dkk'*`dmk'-`ak'*`am')*`lnpm'+(`dll'*`dkl'+`al'
>>>>
>>>>
>>>> *`ak'+`dkl'*`dkl'+`dkk'*`dkk'-`ak'+`ak'*`ak'+`dkl'*`dml'+`dkk'*`dmk'+`ak'*`am')*`lnpe'+
>>>>
>>>>
>>>> `bkt'*`t'+`bk1'*`d1'+`bk2'*`d2'+`bk3'*`d3'+`bk4'*`d4'+`bk5'*`d5'+`bk6'*`d6'`if'
>>>
>>> = replace copy_sk =
>>> __00001V+__000021*lnq+(-__00003H*__00003I-__00001U*__00001V)*lnpl+(-_
>>>>
>>>>
>>>>
>>>> _00003I*__00003I-__00003J*__00003J+__00001V-__00001V*__00001V)*lnpk+(-__00003I*__00003K
>>>>
>>>>
>>>> -__00003J*__00003L-__00001V*__00001W)*lnpm+(__00003H*__00003I+__00001U*__00001V+__00003
>>>>
>>>>
>>>> I*__00003I+__00003J*__00003J-__00001V+__00001V*__00001V+__00003I*__00003K+__00003J*__00
>>>>
>>>>
>>>> 003L+__00001V*__00001W)*lnpe+__00002E*t+__00002Z*d1+__000030*d2+__000031*d3+__000032*d4
>>>> +__000033*d5+__000034*d6
>>>
>>> - replace `sm' =
>>> `am'+`bmq'*`lnq'+(-`dll'*`dml'-`al'*`am')*`lnpl'+(-`dkl'*`dml'-`dkk'*`dm
>>>>
>>>>
>>>>
>>>> k'-`ak'*`am')*`lnpk'+(-`dml'*`dml'-`dmk'*`dmk'-`dmm'*`dmm'+`am'-`am'*`am')*`lnpm'+(`dll
>>>>
>>>>
>>>> '*`dml'+`al'*`am'+`dkl'*`dml'+`dkk'*`dmk'+`ak'*`am'+`dml'*`dml'+`dmk'*`dmk'+`dmm'*`dmm'
>>>>
>>>>
>>>> -`am'+`am'*`am')*`lnpe'+`bmt'*`t'+`bm1'*`d1'+`bm2'*`d2'+`bm3'*`d3'+`bm4'*`d4'+`bm5'*`d5
>>>> '+`bm6'*`d6'`if'
>>>
>>> = replace copy_sm =
>>> __00001W+__000022*lnq+(-__00003H*__00003K-__00001U*__00001W)*lnpl+(-_
>>>>
>>>>
>>>>
>>>> _00003I*__00003K-__00003J*__00003L-__00001V*__00001W)*lnpk+(-__00003K*__00003K-__00003L
>>>>
>>>>
>>>> *__00003L-__00003M*__00003M+__00001W-__00001W*__00001W)*lnpm+(__00003H*__00003K+__00001
>>>>
>>>>
>>>> U*__00001W+__00003I*__00003K+__00003J*__00003L+__00001V*__00001W+__00003K*__00003K+__00
>>>>
>>>>
>>>> 003L*__00003L+__00003M*__00003M-__00001W+__00001W*__00001W)*lnpe+__00002F*t+__000035*d1
>>>> +__000036*d2+__000037*d3+__000038*d4+__000039*d5+__00003A*d6
>>>
>>> - }
>>> end nlsurwellbehav ---
>>>
>>> .
>>>
>>> Jingjing
>>>
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/