dataframe - R: Creating and saving a table to a data frame -

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this such simple sounding problem, , yet can't find solution problem. have created table previous data.frame in order organize data differently (see below)

section of dataframe1 below

 score   pred  0.966   noise  0.95    noise  0.964   noise  0.924   call  0.838   noise  0.982   call  0.934   noise

organizing data table using following:

dataframe1_sorted <- with(dataframe1, table(score, pred))

this creates table following: want have count of how many "call"s , how many "noise"s there in each score category. 

score    pred call noise 0           0  402     0 0.002       0  207     0 0.004       0  120     0 0.006       0   83     0 0.008       0   59     0 0.01        0   48     0

now, when try save table using df<-data.frame(dataframe1), changes columns, , headings "score, pred, freq". want save table dataframe is.

what can do?

try unclassing table:

df<-data.frame(unclass(dataframe1))

i think that's looking for.


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