syou6162 https://blog.hatena.ne.jp/syou6162/ yasuhisa's blog https://www.yasuhisay.info/ R id:mickey24が解説記事を書いてくれるはずなので、正座して待ってます。iさんを早く殺してあげて欲しい。fさんに振り回されてかわいそう。。。 > f <- sapply(1:10, function(i){ function(x) { i } }) > lapply(f, function(func) (func)(3)) [[1]] [1] 10 [[2]] [1] 10 [[3]] [1] 10 [[4]] [1] 10 [[5]] [1] 10 [[6]] [1] 10 [[7]] [1] 10 [[8]] [1] 10 [[9]] [1] 10 [[10]] [1] 10 > f… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.yasuhisay.info%2Fentry%2F20100420%2F1271763919" title="closureさん、怖いです... - yasuhisa&#39;s blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2010-04-20 20:45:19 rich https://www.yasuhisay.info/entry/20100420/1271763919 1.0 100%