Added: some print functions for the matrix

print.go

+// Package gomatrix Is a go package for scientific operations with matrices in F2.
+package gomatrix
+
+import (
+	"fmt"
+)
+
+// PrettyPrint prints the matrix to stdout
+func (f *F2) PrettyPrint() {
+	f.printWithSeperators(" ", "\n")
+}
+
+// PrintLaTex prints the matrix as latex code
+func (f *F2) PrintLaTex() {
+	fmt.Printf("\\begin{bmatrix}\n")
+	f.printWithSeperators(" & ", "\\\n")
+	fmt.Printf("\\end{bmatrix}\n")
+}
+
+// PrintCSV prints the matrix as csv
+func (f *F2) PrintCSV() {
+	f.printWithSeperators(", ", "\n")
+}
+
+// printWithSeperators prints the matrix with custom seperators
+//
+// @param string valSep  The seperator for the single values
+// @param string lineSep The line seperator
+func (f *F2) printWithSeperators(valSep, lineSep string) {
+	for _, row := range f.Rows {
+		for i := 0; i < f.M; i++ {
+			if i == f.M-1 {
+				fmt.Printf("%d ", row.Bit(i))
+				continue
+			}
+			fmt.Printf("%d%s", row.Bit(i), valSep)
+		}
+		fmt.Print(lineSep)
+	}
+}

print_test.go

+// Package gomatrix Is a go package for scientific operations with matrices in F2.
+package gomatrix
+
+import (
+	"math/big"
+	"testing"
+)
+
+func TestPrettyPrint(t *testing.T) {
+	tests := []struct {
+		matrix *F2
+	}{
+		{
+			matrix: NewF2(3, 3).Set([]*big.Int{big.NewInt(5), big.NewInt(3), big.NewInt(2)}),
+		},
+	}
+
+	for _, test := range tests {
+		test.matrix.PrettyPrint()
+		test.matrix.PrintLaTex()
+		test.matrix.PrintCSV()
+	}
+}