How to make a output result as a table form in R

Question

I am having the three output results as below,

structure(c("[1] \"lls_loess\" \"lls_rlr\"   \"knn_loess\"", 
"[1] \"lls_loess\" \"lls_rlr\"   \"knn_loess\"", "[1] \"lls_loess\" \"lls_rlr\"   \"lls_vsn\"  "
), dim = c(1L, 3L), dimnames = list(NULL, c("Based_on_PCV", "Based_on_PEV", 
"Based_on_PMAD")))

I have used the names() code for extracting the names from the result output.

And I want to give the output to the user in the format as in the picture.

Please suggest some R code for this matter.

Answer 1

Well... this is some quite ugly data, one possible solution

x=structure(c("[1] \"lls_loess\" \"lls_rlr\"   \"knn_loess\"", 
            "[1] \"lls_loess\" \"lls_rlr\"   \"knn_loess\"", "[1] \"lls_loess\" \"lls_rlr\"   \"lls_vsn\"  "
), dim = c(1L, 3L), dimnames = list(NULL, c("Based_on_PCV", "Based_on_PEV", 
                                            "Based_on_PMAD")))
df=data.frame(x)

data.frame(
  sapply(
    sapply(
      df,
      function(i){
        strsplit(
          gsub('"',",",gsub('\\[[0-9]+\\]| ',"",i)),
          ","
        )
      }
    ),
    function(j){j[j!=""]}
  )
)

  Based_on_PCV Based_on_PEV Based_on_PMAD
1    lls_loess    lls_loess     lls_loess
2      lls_rlr      lls_rlr       lls_rlr
3    knn_loess    knn_loess       lls_vsn