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st: conformability error with mergemodels


From   "Jannik Helweg-larsen" <[email protected]>
To   [email protected]
Subject   st: conformability error with mergemodels
Date   Mon, 18 Jun 2007 17:40:24 +0200

Sorry- one more question regarding your mergemodels ado:

Just noticed that when I use if with a mix of several  variables ( xi+
usual bivariate..)- I get the following error- which may have
something to do with the matrix- :

This works(with xi variables up to tf7)
.
.   qui xi:stcox i.tx1

.   est sto tf1

.   qui xi:stcox i.po2grasc

.   est sto tf2

.   qui xi:stcox i.age4group

.   est sto tf3

.   qui xi:stcox i.yearx4

.   est sto tf4

.   qui xi: stcox i.cd4hilow

.   est sto tf5

.   qui xi: stcox i.country

.   est sto tf6

.   qui xi: stcox i.riscgroup4

.   est sto tf7

.
end of do-file

. mergemodels tf1 tf2 tf3 tf4 tf5 tf6 tf7

. est sto test1

. esttab

----------------------------
                     (1)

----------------------------
_Itx1_2             0.311
                  (1.21)

_Itx1_3            0.0994
                  (0.33)

_Ipo2grasc_2        0.312
                  (1.15)

_Ipo2grasc_3        0.439
                  (1.69)

_Iage4grou~2      -0.0574
                 (-0.22)

_Iage4grou~3        0.370
                  (1.40)

_Iyearx4_2          0.306
                  (1.76)

_Iyearx4_3         -0.144
                 (-0.59)

_Icd4hilow_2       -0.166
                 (-0.45)

_Icd4hilow_3        0.308
                  (0.90)

_Icountry_2        -0.356*
                 (-2.13)

_Iriscgrou~2       -0.443*
                 (-2.01)

_Iriscgrou~3     -0.00456
                 (-0.02)
----------------------------
N
----------------------------
t statistics in parentheses
* p<0.05, ** p<0.01, *** p<0.001




However with 7 xi variables and one  "regular" bivariate variable:



.   qui xi:stcox i.tx1

.   est sto tf1

.   qui xi:stcox i.po2grasc

.   est sto tf2

.   qui xi:stcox i.age4group

.   est sto tf3

.   qui xi:stcox i.yearx4

.   est sto tf4

.   qui xi: stcox i.cd4hilow

.   est sto tf5

.   qui xi: stcox i.country

.   est sto tf6

.   qui xi: stcox i.riscgroup4

.   est sto tf7

.   qui stcox bactcoinfnew

.   est sto tf8

.
end of do-file

. mergemodels tf1 tf2 tf3 tf4 tf5 tf6 tf7 tf8
conformability error
r(503);


bw

Jannik
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