From 609eeb3d0f5e38f52cc25ec79e1078b721c21c5e Mon Sep 17 00:00:00 2001
From: AlePalu <alessandropalummo@gmail.com>
Date: Tue, 5 Dec 2023 12:50:22 +0100
Subject: [PATCH] fixed narrowing conversion from int to std::size_t in
 constructor, which caused apple-clang to select a random seed also when a
 fixed one is supplied

---
 fdaPDE/models/regression/stochastic_edf.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fdaPDE/models/regression/stochastic_edf.h b/fdaPDE/models/regression/stochastic_edf.h
index f464039e..f9707487 100644
--- a/fdaPDE/models/regression/stochastic_edf.h
+++ b/fdaPDE/models/regression/stochastic_edf.h
@@ -35,11 +35,11 @@ class StochasticEDF {
     DMatrix<double> Us_;    // sample from Rademacher distribution
     DMatrix<double> Bs_;    // \Psi^T*Q*Us_
     DMatrix<double> Y_;     // Us_^T*\Psi
-    std::size_t seed_;
+    int seed_;
     bool init_ = false;
    public:
     // constructor
-    StochasticEDF(std::size_t r, std::size_t seed) :
+    StochasticEDF(std::size_t r, int seed) :
         r_(r), seed_((seed == fdapde::random_seed) ? std::random_device()() : seed) { }
     StochasticEDF(std::size_t r) : StochasticEDF(r, std::random_device()()) { }
     StochasticEDF() : StochasticEDF(100) { }