How to outreg multiple tables on the same document in stata?

Need to install outreg from http://fmwww.bc.edu/RePEc/bocode/o 'OUTREG': module to write estimation tables to a Word or TeX file (note that you need to uninstall any previous updates of outreg if found)

The documentation of the above is found here. It provides examples on the following:

1. Placing additional tables in same document using addtable

2. Merging multiple estimation results in a loop in which you loop over outreg without outputting the results then replay over the outreg results saved in memory to output the table. Example:

   outreg, clear
   forvalues r = 2/5 {
      quietly reg mpg price weight if rep78==`r'
      outreg, merge varlabels ctitle("", "`r'") nodisplay
   }
   outreg using auto, replay replace title(Regressions by Repair Record)
   

3. Merging the estimation results in a loop into two separate outreg tables: declare different tables to save in at first, then use addtable after the loops to output two seperate tables into word. Example:

   outreg, clear(iv)
   outreg, clear(first)
   forvalues r = 1/4 {
      quietly ivreg2 rent pcturban (hsngval = faminc) if reg`r', savefirst
      outreg, merge(iv) varlabels ctitle("","Region `r'") nodisplay
      quietly estimates restore _ivreg2_hsngval
      outreg, merge(first) varlabels ctitle("","Region `r'") nodisplay
   }
   outreg using iv, replay(first) replace title(First Stage Regressions)
   outreg using iv, replay(iv) addtable title(Variables Regression)