From d984fca8eb5e53acd9411d05ff3eaed457f8ea36 Mon Sep 17 00:00:00 2001
From: snowy <snowykami@outlook.com>
Date: Thu, 29 Aug 2024 19:00:01 +0800
Subject: [PATCH] =?UTF-8?q?:sparkles:=20=E6=96=B0=E5=A2=9E=E5=87=BD?=
 =?UTF-8?q?=E6=95=B0=E6=9F=AF=E9=87=8C=E5=8C=96=E5=8A=9F=E8=83=BD?=
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---
 mbcp/mp_math/equation.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/mbcp/mp_math/equation.py b/mbcp/mp_math/equation.py
index 869f9bc..0a9f719 100644
--- a/mbcp/mp_math/equation.py
+++ b/mbcp/mp_math/equation.py
@@ -73,7 +73,14 @@ def get_partial_derivative_func(func: MultiVarsFunc, var: int | tuple[int, ...],
         return partial_derivative_func
     elif isinstance(var, tuple):
         def high_order_partial_derivative_func(*args: Var) -> Var:
-            """@litedoc-hide"""
+            """
+            @litedoc-hide
+            求高阶偏导函数
+            Args:
+                *args: 参数
+            Returns:
+                高阶偏导数值
+            """
             result_func = func
             for v in var:
                 result_func = get_partial_derivative_func(result_func, v, epsilon)