R語言導入·csv數據問題
r讀取的csv數據是數據框嗎，為什么輸入read.table("gdbh.csv",header=T,sep=",",colClasses=c("numeric","character","character","character","numeric","numeric","numeric",numeric")）回車后該命令不能完全執行，回車后顯示+
####下面那個圖片不是這個問題的圖，新手操作不熟請原諒####
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r讀取的csv數據是數據框嗎，為什么輸入read.table("gdbh.csv",header=T,sep=",",colClasses=c("numeric","character","character","character","numeric","numeric","numeric",numeric")）回車后該命令不能完全執行，回車后顯示+
####下面那個圖片不是這個問題的圖，新手操作不熟請原諒####
2018-04-01
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2018-04-05
參數是不是需要再補充一下？我也是小白，見諒啊~