From 82d9913791ccd11a9226f81792203d40229febd3 Mon Sep 17 00:00:00 2001
From: lidapeng <794757862@qq.com>
Date: Thu, 12 Nov 2020 11:39:35 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DtanH=E5=AF=BC=E5=87=BD?=
 =?UTF-8?q?=E6=95=B0=E9=94=99=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/org/wlld/function/{Sigmod.java => Sigmoid.java} | 9 +++++----
 src/main/java/org/wlld/function/Tanh.java                | 2 +-
 src/main/java/org/wlld/imageRecognition/Convolution.java | 2 --
 src/test/java/coverTest/PicTest.java                     | 2 --
 src/test/java/org/wlld/NerveDemo1.java                   | 1 -
 5 files changed, 6 insertions(+), 10 deletions(-)
 rename src/main/java/org/wlld/function/{Sigmod.java => Sigmoid.java} (73%)

diff --git a/src/main/java/org/wlld/function/Sigmod.java b/src/main/java/org/wlld/function/Sigmoid.java
similarity index 73%
rename from src/main/java/org/wlld/function/Sigmod.java
rename to src/main/java/org/wlld/function/Sigmoid.java
index 4e28d52..0128ad9 100644
--- a/src/main/java/org/wlld/function/Sigmod.java
+++ b/src/main/java/org/wlld/function/Sigmoid.java
@@ -4,11 +4,12 @@ import org.wlld.i.ActiveFunction;
 import org.wlld.tools.ArithUtil;
 
 /**
- * @author lidapeng
- * @description sigmod函数
- * @date 8:54 上午 2020/1/11
+ * @param
+ * @DATA
+ * @Author LiDaPeng
+ * @Description
  */
-public class Sigmod implements ActiveFunction {
+public class Sigmoid implements ActiveFunction {
     @Override
     public double function(double x) {
         return ArithUtil.div(1, ArithUtil.add(1, Math.exp(-x)));
diff --git a/src/main/java/org/wlld/function/Tanh.java b/src/main/java/org/wlld/function/Tanh.java
index 776c3e7..bc653a9 100644
--- a/src/main/java/org/wlld/function/Tanh.java
+++ b/src/main/java/org/wlld/function/Tanh.java
@@ -15,6 +15,6 @@ public class Tanh implements ActiveFunction {
 
     @Override
     public double functionG(double out) {
-        return 1 - Math.pow(function(out), 2);//ArithUtil.sub(1, Math.pow(function(out), 2));
+        return 1 - Math.pow(out, 2);//ArithUtil.sub(1, Math.pow(function(out), 2));
     }
 }
diff --git a/src/main/java/org/wlld/imageRecognition/Convolution.java b/src/main/java/org/wlld/imageRecognition/Convolution.java
index 017c56a..37c708f 100644
--- a/src/main/java/org/wlld/imageRecognition/Convolution.java
+++ b/src/main/java/org/wlld/imageRecognition/Convolution.java
@@ -7,9 +7,7 @@ import org.wlld.imageRecognition.border.Border;
 import org.wlld.imageRecognition.border.Frame;
 import org.wlld.imageRecognition.border.FrameBody;
 import org.wlld.imageRecognition.border.GMClustering;
-import org.wlld.imageRecognition.segmentation.ColorFunction;
 import org.wlld.param.Food;
-import org.wlld.pso.PSO;
 import org.wlld.tools.ArithUtil;
 import org.wlld.tools.Frequency;
 
diff --git a/src/test/java/coverTest/PicTest.java b/src/test/java/coverTest/PicTest.java
index 3e5deed..a923970 100644
--- a/src/test/java/coverTest/PicTest.java
+++ b/src/test/java/coverTest/PicTest.java
@@ -5,11 +5,9 @@ import com.alibaba.fastjson.JSONObject;
 import org.wlld.Ma;
 import org.wlld.MatrixTools.Matrix;
 import org.wlld.MatrixTools.MatrixOperation;
-import org.wlld.ModelData;
 import org.wlld.config.Classifier;
 import org.wlld.config.RZ;
 import org.wlld.config.StudyPattern;
-import org.wlld.function.Sigmod;
 import org.wlld.function.Tanh;
 import org.wlld.i.OutBack;
 import org.wlld.imageRecognition.Operation;
diff --git a/src/test/java/org/wlld/NerveDemo1.java b/src/test/java/org/wlld/NerveDemo1.java
index 9b2752c..abf95b5 100644
--- a/src/test/java/org/wlld/NerveDemo1.java
+++ b/src/test/java/org/wlld/NerveDemo1.java
@@ -2,7 +2,6 @@ package org.wlld;
 
 import org.wlld.MatrixTools.Matrix;
 import org.wlld.config.RZ;
-import org.wlld.function.Sigmod;
 import org.wlld.function.Tanh;
 import org.wlld.i.OutBack;
 import org.wlld.nerveCenter.NerveManager;