add matrix math

Anthony Agby · Anthony Agby · commit 0c97cab7a0c1 · 2025-05-20T14:35:11.000-04:00
diff --git a/HyperSpectral/matrixMath.py b/HyperSpectral/matrixMath.py
@@ -0,0 +1,17 @@
+import numpy as np
+
+#calculating Eigen values, Eigen vectors, and the Coefficient Matrix for a matrix
+def matrixMath(valA1, valA2, valB1, valB2):
+    matrix = np.array([[valA1, valA2], [valB1, valB2]], dtype=float)
+
+    eigenValues, eigenVectors = np.linalg.eig(matrix)
+
+    print('The eigenvalues of the covariance matrix are: ')
+    print(eigenValues)
+
+    print('The eigenvectors for covariance matrix are: ')
+    print(eigenVectors)
+
+    coefficentMatrix = eigenVectors.transpose()
+    print('The coefficient matrix is: ')
+    print(coefficentMatrix)
