[程式] R 數值跑出"整數向上溢位產生了 NA"
[軟體程式類別]:R
[程式問題]:大一點的數值跑不出來
[軟體熟悉度]:低(1~3個月)
[問題敘述]:我嘗試用R寫斐波那契數列,數值小的時候能順利跑出,
但當所求值大於46時,所求跑出
"整數向上溢位產生了 NA"
請問該如何解決。謝謝
[程式範例]:
rm(list=ls(all=TRUE))
f=0:50
i=1
for(i in 1:50)
{
f[i+2]=f[i+1]+f[i]
cat(i,f[i+1],"\n")
}
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※ 編輯: Cidolfas 來自: 219.85.174.32 (04/20 23:53)
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