[R] help with tdm matrix and knn

[@evergiveup@o20015 m@ili@g off gm@il@com]

hello sir
im working on text classification using java and r programming

i start with exporting a document term matrix (tdm) from my java programme using corpus

and now i try to apply knn algorithem using the matrix and r

but i cant do that 

any help sir

here my data 
here my script
https://mega.nz/#!Q6J2ibAA!4PadiOKbP7rLodyiRrVsdKl-D2ZP7LYm0gaz94uBmF8

itry to post put icant whay!!




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