也許你是在這樣的事情之後呢?
library('taxize')
IDs <- c("AY744148.1","AY656167.1","AY656168.1") # your sequence of ids to iterate over
output <- vector("list", length(years)) # prepare a list to write to
# for each ID, run the function and store the result into a list
for (i in 1:length(years)) {
# output is a list of length one, so we need to subset it using "[["
output[[i]] <- classification(genbank2uid(id = IDs[i]), db = "ncbi")[[1]]
}
# take list elements of output and merge them row-wise (rbind == row bind)
output <- do.call(rbind, output)
name rank id
1 other sequences no rank 28384
2 artificial sequences no rank 81077
3 vectors no rank 29278
4 Cloning vector pBR322 species 47470
5 other sequences no rank 28384
6 artificial sequences no rank 81077
7 vectors no rank 29278
8 Cloning vector pGEM-3 species 90108
9 other sequences no rank 28384
10 artificial sequences no rank 81077
11 vectors no rank 29278
12 Cloning vector pGEM-3 species 90108
您可以編寫使用
write.table(output, file = "endfile.txt", row.names = FALSE, quote = FALSE)
您將需要從申請家庭爲'()'循環或者是'sapply'或一些其他功能的結果。 –
謝謝先生,for()函數解決了輸入數據的問題。現在我正面臨如何從輸出中編寫csv文件。我已更新我的問題 –