[Gretl-devel] Stata foreign woes

I can't seem to make this work. Here is the example from the User's Guide <hansl> function matrix stata_reorder (matrix se) scalar n = rows(se) return se[n] | se[1:n-1] end function open data4-1 ols 1 0 2 3 --cluster=bedrms matrix se = $stderr foreign language=stata --send-data regress price sqft bedrms, vce(cluster bedrms) matrix vcv = e(V) gretl_export vcv "vcv.mat" end foreign matrix stata_vcv = mread(&quot;(a)dotdir/vcv.mat&quot;) stata_se = stata_reorder(sqrt(diag(stata_vcv))) matrix check = se - stata_se print check <\hansl> There is something fishy about gretl_export. I can't seem to get a matrix written to the dotdir directory (or anywhere else). The data are created and loaded into Stata, the regression runs in the background, but vcv.mat is nowhere to be found. I'm using version Stata 12 on Windows. Am I missing something obvious? Lee -- Lee Adkins Professor of Economics lee.adkins(a)okstate.edu learneconometrics.com