From 399f725a665100debd857a2427d2d6615656d3a3 Mon Sep 17 00:00:00 2001
From: Jarrett Ye <jarrett.ye@outlook.com>
Date: Thu, 29 Feb 2024 15:28:48 +0800
Subject: [PATCH] Fix/loosen clamp of parameters (#158)

* Fix/loosen clamp of parameters

* bump version

* Update weight_clipper.rs
---
 Cargo.lock            |  2 +-
 Cargo.toml            |  2 +-
 src/weight_clipper.rs | 12 ++++++------
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index beb364ba..03753291 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1046,7 +1046,7 @@ dependencies = [
 
 [[package]]
 name = "fsrs"
-version = "0.4.1"
+version = "0.4.2"
 dependencies = [
  "burn",
  "chrono",
diff --git a/Cargo.toml b/Cargo.toml
index 49a48d25..f7858c45 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fsrs"
-version = "0.4.1"
+version = "0.4.2"
 authors = ["Open Spaced Repetition"]
 categories = ["algorithms", "science"]
 edition = "2021"
diff --git a/src/weight_clipper.rs b/src/weight_clipper.rs
index 54954183..13e2df0a 100644
--- a/src/weight_clipper.rs
+++ b/src/weight_clipper.rs
@@ -22,16 +22,16 @@ pub(crate) fn clip_parameters(parameters: &Parameters) -> Vec<f32> {
         (1.0, 10.0),
         (0.1, 5.0),
         (0.1, 5.0),
-        (0.0, 0.5),
-        (0.0, 3.0),
-        (0.1, 0.8),
-        (0.01, 2.5),
+        (0.0, 0.75),
+        (0.0, 4.0),
+        (0.0, 0.8),
+        (0.01, 3.0),
         (0.5, 5.0),
         (0.01, 0.2),
         (0.01, 0.9),
-        (0.01, 2.0),
+        (0.01, 3.0),
         (0.0, 1.0),
-        (1.0, 4.0),
+        (1.0, 6.0),
     ];
 
     let mut parameters = parameters.to_vec();