Hi,
I am trying to reshape the below dataset but I got an error: no xij variables found. Thanks for your help!
NM

reshape long mlog_*, i(age ) j(profile)



Code:
* Example generated by -dataex-. For more info, type help dataex
clear
input float(age mlog_HD mlog_HH mlog_HU mlog_UD mlog_UH mlog_UU)
 0 .004579183 .9107729 .08464794 .033043746  .2934907 .6734655
 1 .005324981 .9076573 .08701778 .036915746 .29491556 .6681687
 2 .006227782 .9040858 .08968644   .0413826  .2955122 .6631052
 3 .007324957  .900004 .09267098   .0465443 .29524764 .6582081
 4 .008663595 .8953469 .09598954  .05251758  .2940882 .6533942
 5 .010303146  .890036 .09966086  .05943817 .29199946 .6485624
 6   .0123188 .8839776 .10370362  .06746305 .28894618 .6435907
 7 .014805734 .8770588 .10813546  .07677244 .28489274 .6383348
 8 .017884482  .869144 .11297154   .0875713  .2798038 .6326249
 9 .021707566 .8600699  .1182225   .1000899  .2736456 .6262645
10 .026467614 .8496408 .12389161  .11458267  .2663878 .6190295
11 .032407008 .8376221 .12997088  .13132481  .2580061 .6106691
12  .03982897 .8237353 .13643572   .1506054 .24848618 .6009084
13  .04910954 .8076524 .14323808   .1727161  .2378284 .5894555
14  .06070913 .7889932 .15029763   .1979343  .2260538 .5760119
15  .07518136 .7673277 .15749097  .22649983  .2132108 .5602894
16  .09317504 .7421854 .16463958  .25858563  .1993825 .5420319
17  .11542299 .7130795  .1714976   .2942632 .18469305 .5210438
18  .14270909 .6795489 .17774205   .3334662  .1693125 .4972213
19   .1758036 .6412259  .1829705   .3759573 .15345787 .4705848
20   .2153585 .5979297  .1867118   .4213054 .13738889 .4413058
end