Hi, Dear R- community, I am use the intToChar function to convert the integers to letters. But the output is mess. Can you guys give some suggestions? Thanks!
> outcome.predict [1] 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 7 4 4 4 4 4 4 4 4 [26] 4 4 4 4 4 4 4 4 4 4 4 4 4 4 7 4 4 4 4 4 7 4 4 4 4 [51] 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 [76] 4 4 4 4 7 4 4 4 4 4 4 4 7 4 4 4 4 4 4 4 4 4 7 4 4 [101] 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 7 7 4 4 4 4 4 [126] 2 2 2 10 4 4 4 4 4 4 4 4 7 7 7 4 4 4 4 4 10 10 13 3 13 [151] 2 4 4 4 4 4 4 4 4 4 4 4 4 4 10 3 13 3 2 2 11 3 4 4 4 [176] 13 4 4 4 4 13 13 4 2 10 13 13 2 3 3 13 10 2 4 4 4 1 1 4 4 [201] 13 13 2 2 13 2 3 13 13 2 2 3 11 13 3 2 1 4 4 4 13 13 13 2 10 [226] 10 2 2 10 11 13 13 10 10 2 3 1 4 1 4 13 3 10 10 10 13 3 11 11 11 [251] 10 2 10 3 5 5 4 4 4 11 6 12 3 10 3 3 1 2 2 11 3 3 3 10 12 [276] 5 5 4 4 4 6 6 5 12 2 1 2 13 11 4 11 10 12 12 12 5 12 5 12 12 [301] 6 6 6 12 12 3 2 3 2 1 12 12 12 5 12 12 12 9 9 12 6 6 6 12 2 [326] 2 10 10 12 12 12 12 12 12 5 5 12 12 12 12 6 6 6 6 6 2 2 5 12 12 [351] 12 12 12 12 9 12 12 12 12 12 6 6 6 6 6 6 6 12 12 12 12 12 12 9 5 [376] 5 12 12 5 12 6 6 6 6 6 6 6 6 12 12 12 12 12 9 9 12 5 12 12 12 [401] 6 6 6 6 6 6 5 9 5 5 12 12 9 9 9 12 9 12 12 12 6 6 6 6 6 [426] 6 5 5 5 12 9 9 12 9 12 12 9 12 12 12 12 6 6 6 12 12 5 5 12 9 [451] 5 12 6 12 12 12 12 12 12 12 6 6 5 6 5 5 5 5 5 5 5 5 12 12 12 [476] 9 9 5 9 9 12 5 5 5 5 5 5 5 5 5 5 12 12 12 12 5 5 5 5 12 [501] 5 9 5 5 5 5 5 5 5 5 5 5 12 12 5 5 5 5 9 5 5 5 5 5 5 [526] 5 5 5 5 5 5 5 5 5 5 9 12 5 5 5 5 5 5 5 5 5 5 5 5 5 [551] 5 5 5 9 5 5 5 5 9 5 5 5 5 5 5 5 5 5 5 9 9 5 5 5 5 [576] 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 9 5 9 5 > outcome.label<-intToChar(outcome.predict) > outcome.label [1] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" [11] "\004" "\004" "\004" "\004" "\004" "\004" "\a" "\004" "\004" "\004" [21] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" [31] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\a" [41] "\004" "\004" "\004" "\004" "\004" "\a" "\004" "\004" "\004" "\004" [51] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" [61] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" [71] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\a" [81] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\a" "\004" "\004" [91] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\a" "\004" "\004" [101] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" [111] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\a" "\a" [121] "\004" "\004" "\004" "\004" "\004" "\002" "\002" "\002" "\n" "\004" [131] "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\a" "\a" "\a" [141] "\004" "\004" "\004" "\004" "\004" "\n" "\n" "\r" "\003" "\r" [151] "\002" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" "\004" [161] "\004" "\004" "\004" "\004" "\n" "\003" "\r" "\003" "\002" "\002" [171] "\v" "\003" "\004" "\004" "\004" "\r" "\004" "\004" "\004" "\004" [181] "\r" "\r" "\004" "\002" "\n" "\r" "\r" "\002" "\003" "\003" [191] "\r" "\n" "\002" "\004" "\004" "\004" "\001" "\001" "\004" "\004" [201] "\r" "\r" "\002" "\002" "\r" "\002" "\003" "\r" "\r" "\002" [211] "\002" "\003" "\v" "\r" "\003" "\002" "\001" "\004" "\004" "\004" [221] "\r" "\r" "\r" "\002" "\n" "\n" "\002" "\002" "\n" "\v" [231] "\r" "\r" "\n" "\n" "\002" "\003" "\001" "\004" "\001" "\004" [241] "\r" "\003" "\n" "\n" "\n" "\r" "\003" "\v" "\v" "\v" [251] "\n" "\002" "\n" "\003" "\005" "\005" "\004" "\004" "\004" "\v" [261] "\006" "\f" "\003" "\n" "\003" "\003" "\001" "\002" "\002" "\v" [271] "\003" "\003" "\003" "\n" "\f" "\005" "\005" "\004" "\004" "\004" [281] "\006" "\006" "\005" "\f" "\002" "\001" "\002" "\r" "\v" "\004" [291] "\v" "\n" "\f" "\f" "\f" "\005" "\f" "\005" "\f" "\f" [301] "\006" "\006" "\006" "\f" "\f" "\003" "\002" "\003" "\002" "\001" [311] "\f" "\f" "\f" "\005" "\f" "\f" "\f" "\t" "\t" "\f" [321] "\006" "\006" "\006" "\f" "\002" "\002" "\n" "\n" "\f" "\f" [331] "\f" "\f" "\f" "\f" "\005" "\005" "\f" "\f" "\f" "\f" [341] "\006" "\006" "\006" "\006" "\006" "\002" "\002" "\005" "\f" "\f" [351] "\f" "\f" "\f" "\f" "\t" "\f" "\f" "\f" "\f" "\f" [361] "\006" "\006" "\006" "\006" "\006" "\006" "\006" "\f" "\f" "\f" [371] "\f" "\f" "\f" "\t" "\005" "\005" "\f" "\f" "\005" "\f" [381] "\006" "\006" "\006" "\006" "\006" "\006" "\006" "\006" "\f" "\f" [391] "\f" "\f" "\f" "\t" "\t" "\f" "\005" "\f" "\f" "\f" [401] "\006" "\006" "\006" "\006" "\006" "\006" "\005" "\t" "\005" "\005" [411] "\f" "\f" "\t" "\t" "\t" "\f" "\t" "\f" "\f" "\f" [421] "\006" "\006" "\006" "\006" "\006" "\006" "\005" "\005" "\005" "\f" [431] "\t" "\t" "\f" "\t" "\f" "\f" "\t" "\f" "\f" "\f" [441] "\f" "\006" "\006" "\006" "\f" "\f" "\005" "\005" "\f" "\t" [451] "\005" "\f" "\006" "\f" "\f" "\f" "\f" "\f" "\f" "\f" [461] "\006" "\006" "\005" "\006" "\005" "\005" "\005" "\005" "\005" "\005" [471] "\005" "\005" "\f" "\f" "\f" "\t" "\t" "\005" "\t" "\t" [481] "\f" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" [491] "\005" "\f" "\f" "\f" "\f" "\005" "\005" "\005" "\005" "\f" [501] "\005" "\t" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" [511] "\005" "\005" "\f" "\f" "\005" "\005" "\005" "\005" "\t" "\005" [521] "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" [531] "\005" "\005" "\005" "\005" "\005" "\t" "\f" "\005" "\005" "\005" [541] "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" [551] "\005" "\005" "\005" "\t" "\005" "\005" "\005" "\005" "\t" "\005" [561] "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\t" [571] "\t" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" [581] "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" "\005" [591] "\005" "\005" "\005" "\005" "\005" "\005" "\t" "\005" "\t" "\005" -- Sincerely, Changbin -- [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide 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