
hell all:

I have a vector as follows:

> head(res)
1007_s_at.value   1053_at.value    117_at.value    121_at.value 1255_g_at.value 
    0.225801033     0.009747404     0.709517954     0.008825740     0.496859178 
  1294_at.value 
    0.005091231

 

after I convert the res into a data frame I got the following:

resx<- data.frame(res)
> head(resx)
                        res
1007_s_at.value 0.225801033
1053_at.value   0.009747404
117_at.value    0.709517954
121_at.value    0.008825740
1255_g_at.value 0.496859178
1294_at.value   0.005091231

 

as you may see, the first column of resx has no names and it does not appear as one of dimension of data frame. 

I wonder anyone may have solution to assign a name to it. 

 

thanks
 		 	   		  
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