Method f2

src/org/opensourcephysics/controls/ControlUtils.java:40–42

Convert a double to a string, printing two decimal places. @param d Input double

(double d)

   * @param d  Input double
   */
  static public String f2(double d) {
    return format2.format(d);
  }

  /**
   * Convert a double to a string, printing three decimal places.