running parmest on STATA 15

[Abdur Rub]

Hi

I was wondering if anyone could help me out a bit on the parmest command.
I am using STATA 15 and when I use the code below

forvalues s = 1/2 {
  est use "$dt\RegModel"
  nlcom exp((DD0_30_S`s'-DD0_30_S0)*_b[DD0_30]+(DD30_45_S`s'-DD30_45_S0)*_b[DD30_45]+(DD45_inf_S`s'-DD45_inf_S0)*_b[DD45_inf]) - 1, post
  parmest, format(estimate min95 max95 %10.0g p %8.le) saving ("$dt\WarmImpactS`s'.dta", replace)
}

I get the following error:

this is version 15.1 of Stata; it cannot run version 16.0 programs
You can purchase the latest version of Stata by visiting http://www.stata.com.

Could you please help me find a way to run this code on STATA15?

[William Lisowski]

Install an older version following the advice from the author in the following Statalist post.

https://www.statalist.org/forums/for...parmest-on-ssc

You will likely want to unistall your current version first.

ado uninstall parmest

[Abdur Rub]

Thank you it worked! I was not unistalling first.