Cholesky decomposition: Difference between revisions

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@@ Line 1,180: / Line 1,180: @@
 </pre>
-===Library gonum/matrix===
+===Library gonum/mat===
 <lang go>package main
@@ Line 1,186: / Line 1,186: @@
     "fmt"
-    "github.com/gonum/matrix/mat64"
+    "gonum.org/v1/gonum/mat"
 )
 func cholesky(order int, elements []float64) fmt.Formatter {
+    var c mat.Cholesky
-    t := mat64.NewTriDense(order, false, nil)
-    t.Cholesky(mat64.NewSymDense(order, elements), false)
+    c.Factorize(mat.NewSymDense(order, elements))
-    return mat64.Formatted(t)
+    return mat.Formatted(c.LTo(nil))
 }