Explicit error message for 2nd and 3rd order purely forward models

2010-10-13 18:52:13 +02:00 · 2010-10-13 18:52:13 +02:00 · 153f627dfe
parent 505ed643a1
commit 153f627dfe
1 changed files with 4 additions and 0 deletions
--- a/matlab/dr1.m
+++ b/matlab/dr1.m
@ -254,6 +254,10 @@ if M_.maximum_endo_lead == 0
    return
 end

+if M_.maximum_endo_lag == 0 && options_.order > 1
+    error(['2nd and 3rd order approximation not implemented for purely forward models'])
+end
+
 %forward--looking models
 if nstatic > 0
    [Q,R] = qr(b(:,1:nstatic));