diff --git a/src/main/java/org/dromara/easyai/matrixTools/FeatureDe.java b/src/main/java/org/dromara/easyai/matrixTools/FeatureDe.java
new file mode 100644
index 0000000..cb095ef
--- /dev/null
+++ b/src/main/java/org/dromara/easyai/matrixTools/FeatureDe.java
@@ -0,0 +1,22 @@
+package org.dromara.easyai.matrixTools;
+
+public class FeatureDe {
+    private Matrix featureValue;//特征值矩阵
+    private Matrix featureMatrix;//特征向量矩阵
+
+    public Matrix getFeatureValue() {
+        return featureValue;
+    }
+
+    public void setFeatureValue(Matrix featureValue) {
+        this.featureValue = featureValue;
+    }
+
+    public Matrix getFeatureMatrix() {
+        return featureMatrix;
+    }
+
+    public void setFeatureMatrix(Matrix featureMatrix) {
+        this.featureMatrix = featureMatrix;
+    }
+}