From 54b6400a17f9d2f0e96648f6872eb69d238a1e8c Mon Sep 17 00:00:00 2001
From: Thore Kockerols <Thore.Kockerols@ecb.europa.eu>
Date: Tue, 3 Dec 2024 21:40:52 +0000
Subject: [PATCH] use pinv for inversion filter

---
 src/filter/inversion.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/filter/inversion.jl b/src/filter/inversion.jl
index 5cb66469..a5ef95d3 100644
--- a/src/filter/inversion.jl
+++ b/src/filter/inversion.jl
@@ -3440,9 +3440,9 @@ function filter_data_with_model(𝓂::ℳ,
 
         invjac = inv(jacdecomp)
     else
-        jacdecomp = ℒ.svd(jac)
+        # jacdecomp = ℒ.svd(jac)
         
-        invjac = inv(jacdecomp)
+        invjac = ℒ.pinv(jac)
     end
 
     for i in axes(data_in_deviations,2)