Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/batch-file/6.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
EclipseStatet每行回显两次?_Eclipse_R_Statet - Fatal编程技术网

EclipseStatet每行回显两次?

EclipseStatet每行回显两次?,eclipse,r,statet,Eclipse,R,Statet,以下是我在Eclipse中尝试发送到R控制台的代码: distuni = setRefClass("DistUniform", c("a", "b"), methods = list( mean = function() { (a+b)/2 } ) ) 以下是结果的屏幕截图: 正如你所看到的,每一行都会重复两

以下是我在Eclipse中尝试发送到R控制台的代码:

distuni = setRefClass("DistUniform", 
        c("a", "b"),
        methods = list(
                mean = function() {
                    (a+b)/2
                }
                )
        )
以下是结果的屏幕截图:


正如你所看到的,每一行都会重复两次,非常烦人。有什么建议可以解决这个问题吗?

你使用什么操作系统和Java?Kubuntu 14.04,openjdk 7试试oracle Java