[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

From |
Tirthankar Chakravarty <tirthankar.chakravarty@gmail.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
Re: st: matrix question |

Date |
Sat, 8 Aug 2009 16:15:36 +0100 |

<> Maybe this is what you want? Please note that you have -estout- due to Ben Jann (SSC). ********************* clear* sysuse auto, clear global loopvars "price mpg weight length turn" foreach x of varlist $loopvars { qui: estpost tab `x' mat define matpct = e(pct) mat define matcumpct = e(cumpct) mat A = (nullmat(A), (matpct[1,1..2] , matcumpct[1, 4])') } mat colnames A = "$loopvars" matlist A ********************* T On Sat, Aug 8, 2009 at 3:47 PM, moleps islon<moleps2@gmail.com> wrote: > I'm all new to the world of matrices and cannot figure out how to use > them properly. What I'm trying to do is to loop through a bunch of > variables, tabulating them using estpost tab and save certain cells > ([1,1..2] & [2,2]) into a new vector and append this vector to my > result matrix. > > e.g. after the estpost tab command I've got two vectors (copied from > e(pct) and e(cumpct)) A(1,2,3,4) & B(2,4,6,7). What I need now is to > create a new vector containing A[1,1..2] & B[1,4] and append it to my > matrix J. > In the end matrix J should have one vector for each of the variables > and be displayed... > > I'm sure this is easy, but I'm new to this and cannot figure out the > notation used in the manuals. > > Reg, > M > * > * 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/ > -- To every ω-consistent recursive class κ of formulae there correspond recursive class signs r, such that neither v Gen r nor Neg(v Gen r) belongs to Flg(κ) (where v is the free variable of r). * * 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/

**Follow-Ups**:**Re: st: matrix question***From:*moleps islon <moleps2@gmail.com>

**References**:**st: matrix question***From:*moleps islon <moleps2@gmail.com>

- Prev by Date:
**st: matrix question** - Next by Date:
**Re: st: matrix question** - Previous by thread:
**st: matrix question** - Next by thread:
**Re: st: matrix question** - Index(es):

© Copyright 1996–2015 StataCorp LP | Terms of use | Privacy | Contact us | What's new | Site index |