?????? retrieve cell value from a rowMatrix.

2016-01-22 Thread zhangjp
atrix type. -- -- ??: "Srivathsan Srinivas";; : 2016??1??22??(??) 1:12 ??: "zhangjp"<592426...@qq.com>; ????: "user"; : Re: retrieve cell value from a rowMatrix. Hi Zhang,I am new to Scala and Spa

Re: retrieve cell value from a rowMatrix.

2016-01-21 Thread Srivathsan Srinivas
//www.baidu.com/link?url=NXDpnPwRtM663-SOtf7UI7Vn88RsjDBih1D0weJSyZKL55PYEfeX6xc_dQUB3bpcAxBmEF9qhmXxZZFRGk0N43KqVWwLLAjgC6_W43ex9Rm> > ? > > -- 原始邮件 -- > *发件人:* "Srivathsan Srinivas";; > *发送时间:* 2016年1月21日(星期四) 上午9:04 > *收件人:* "user&quo

??????retrieve cell value from a rowMatrix.

2016-01-20 Thread zhangjp
use apply(i,j) function. can u know how to save matrix to a file using java language? -- -- ??: "Srivathsan Srinivas";; : 2016??1??21??(??) 9:04 ??: "user"; : retrieve cell value from a rowMat

retrieve cell value from a rowMatrix.

2016-01-20 Thread Srivathsan Srinivas
Hi, Is there a way to retrieve the cell value of a rowMatrix? Like m(i,j)? The docs say that the indices are long. Maybe I am doing something wrong...but, there doesn't seem to be any such direct method. Any suggestions? -- Thanks, Srini.