From ae015f2c1a81d0a02d624202d8edad5d1979651a Mon Sep 17 00:00:00 2001
From: sbosse <sbosse@uni-bremen.de>
Date: Tue, 27 Aug 2024 00:16:10 +0200
Subject: [PATCH] Tue 27 Aug 00:14:56 CEST 2024

---
 test/test-ml-pca1.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test/test-ml-pca1.js

diff --git a/test/test-ml-pca1.js b/test/test-ml-pca1.js
new file mode 100644
index 0000000..893de44
--- /dev/null
+++ b/test/test-ml-pca1.js
@@ -0,0 +1,18 @@
+var data = load('test-data-iris.json');
+
+
+var dataX=ml.preprocess(data,'m',
+ {features:
+   ['length','width','petal_length','petal_width']
+}).data;
+
+// TODO; update ML from workbook ML-X
+
+var eigenX=ml.pca.getEigenVectors(dataX);
+
+var dataZ=ml.pca.computeAdjustedData(dataX,eigenX[0])
+
+var dataXR=ML.pca.computeOriginalData(
+  dataZ.formattedAdjustedData,
+  dataZ.selectedVectors,
+  dataZ.avgData).formattedOriginalData;