public static void printDoubleArray(double[] array, String arrayName) {
System.out.println(arrayName);
for (int i = 0; i < array.length; i++) {
System.out.print(" " + Printing.prettyPrint(array[i], "00.00E00", 4) + " ");
}
System.out.println();
}
public static String doubleArrayToString(
double[][] array, String[] labels1, String[] labels2, String arrayName) {
StringBuffer res = new StringBuffer();
res.append(arrayName);
res.append("\n\t");
// Calculates the column sum to keeps the sums
double[] sums = new double[array[0].length + 1];
// Prints rows headings
for (int i = 0; i < array[0].length; i++) {
if (labels1 == null) {
res.append(i + " \t");
} else {
res.append(labels1[i] + " \t");
}
}
res.append("sum\n");
double sum = 0;
// For each row print heading
for (int i = 0; i < array.length; i++) {
if (labels2 == null) {
res.append(i + "\t");
} else {
res.append(labels2[i] + "\t");
}
// Print values for that row
for (int j = 0; j < array[0].length; j++) {
res.append(" " + Printing.prettyPrint(array[i][j], "0.00000E00", 8) + "\t");
sums[j] += array[i][j];
sum += array[i][j]; // Sum all values of that row
}
// Print row sum
res.append(Printing.prettyPrint(sum, "0.00000E00", 8) + "\n");
sums[array[0].length] += sum;
sum = 0;
}
res.append("sum\t");
// Print values for colums sum
for (int i = 0; i < array[0].length + 1; i++) {
res.append(Printing.prettyPrint(sums[i], "0.00000E00", 8) + "\t");
}
res.append("\n");
return res.toString();
}
public static String toString(double[][] d) {
StringBuffer sb = new StringBuffer();
for (int i = 0; i < d.length; i++) {
for (int j = 0; j < d[0].length; j++) {
sb.append(Printing.prettyPrint(d[i][j], "0.00E0", 10));
}
sb.append("\n");
}
return sb.toString();
}
public static String doubleArrayToString(double[] array, String[] labels, String arrayName) {
StringBuffer res = new StringBuffer();
res.append(arrayName);
res.append("\n");
for (int i = 0; i < array.length; i++) {
if (labels == null) {
res.append(i + " \t");
} else {
res.append(labels[i] + "\t");
}
}
res.append("sum\n");
double sum = 0;
for (int i = 0; i < array.length; i++) {
res.append(Printing.prettyPrint(array[i], "0.00000E00", 8) + "\t");
sum += array[i];
}
res.append(Printing.prettyPrint(sum, "0.00000E00", 8) + "\n");
return res.toString();
}
public static void printDoubleArray(double[][] array, String arrayName) {
int size1 = array.length;
int size2 = array[0].length;
System.out.println(arrayName);
for (int i = 0; i < size1; i++) {
for (int j = 0; j < size2; j++) {
System.out.print(" " + Printing.prettyPrint(array[i][j], "00.00E00", 4) + " ");
}
System.out.println();
}
System.out.println();
}
