[問題] for迴圈
[問題類型]:
程式諮詢
[軟體熟悉度]:
入門(寫過其他程式，只是對語法不熟悉)
[問題敘述]:
Warning messages:
In cbind(one, d, p) :
number of rows of result is not a multiple of vector length (arg 2)
[程式範例]:
for (i in 1:5)
{
one <- rep(1, 1000)
d <- data[i:999+i,2]
p <- data[i:999+i,3]
X <- cbind(one, d, p)
}
看了老半天，實在看不出問題出在哪==...
還是說在data選擇時範圍裏面不能用 i:999+i ?
請求解惑!
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