[Gretl-devel] Re: regls and missings in the middle

On Tue, Apr 15, 2025 at 10:09 AM Sven Schreiber <sven.schreiber(a)fu-berlin.de&gt; wrote: > Another regls (regls_multiprint) problem [...] > > lfrac R^2 sum(|b|) df criterion > 1.00000 0.0000 0.000000 0 > Uneindeutiger Matrixindex # ---> ambiguous index > *** Fehler in Schleife in Funktion regls_multiprint > > printf " %#10g\n", rb.crit[i] > > Perhaps this is a corner case? R2=0? Does somebody have a successful > regls_multiprint invocation? R^2 is zero by construction when lfrac = 1. Successful invocations of multiprint are provided in the example file multiprint.inp. Please give the context in which this error arose.