Convert R data.frame to JSON.
Created
October 9, 2013 16:53
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Convert R data.frame to JSON.
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| require(RJSONIO) | |
| require(plyr) | |
| json<-function(data.frame,sink=FALSE) { | |
| modified<-list( | |
| keys = colnames(data.frame), | |
| values = unname(alply(data.frame,1,identity)) | |
| ) | |
| if(sink!=FALSE) { | |
| sink(sink) | |
| cat(toJSON(modified,pretty=TRUE)) | |
| sink() | |
| } | |
| if(sink==FALSE) { | |
| cat(toJSON(modified,pretty=TRUE)) | |
| } | |
| } |
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Can you expand this code, i mean how does it print your dataframe??