我有這樣一個文件:打印如果所有值都較高
A 50.40,60.80,56.60,67.80,51.20,78.40,63.80,64.2
B 37.40,37.40,38.40,38.80,58.40,58.80,45.00,44.8
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.
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我想打印那些在列2中的所有值都超過50
輸出線:
A 50.40,60.80,56.60,67.80,51.20,78.40,63.80,64.2
我試過了:
cat file | tr ',' '\t' | awk '{for (i=2; i<=NF; i++){if($i<50) continue; else print $i}}'
你在SO上搜索了子集矩陣或data.frames嗎? – Arun 2013-04-26 07:22:24