evaluatable.java

一个一元曲线多项式数值演示例子

package numbercruncher.mathutils;

/**
 * Interface implement by function classes.
 */
public interface Evaluatable {
  /**
   * Return the value of the function at x.
   * @param x the value of x
   * @return the value of the function at x
   */
  float at(float x);
}