Matrix library, example #12

RedHatOfficial · Dec 23, 2019 · e5512c7 · e5512c7
1 parent 67ad435
commit e5512c7
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/lesson7/gonum/mat12.go b/lesson7/gonum/mat12.go
@@ -0,0 +1,15 @@
+package main
+
+import (
+	"fmt"
+	"gonum.org/v1/gonum/mat"
+)
+
+func main() {
+	v := mat.NewVecDense(10, []float64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10})
+	fmt.Printf("Value:\n%v\n", mat.Formatted(v))
+	fmt.Printf("Length:     %d\n", v.Len())
+	fmt.Printf("Capacity:   %d\n", v.Cap())
+	dim1, dim2 := v.Dims()
+	fmt.Printf("Dimensions: %dx%d\n", dim1, dim2)
+}