有时R
缩写为e+/-XX
e的双精度型。 G。 4.940082e+01
。因为我需要记下其中一些数字,所以我总是需要在.
之后/之前添加/减去零。如何强制R
输出为49.40082
?
以下是一个例子:
a <- c(4.940082e+01, 4.011437e+02, 2.497144e+03, 1.952008e+02, 7.856008e+02,
3.413898e+01, 1.693910e+03, 1.728184e+01, 1.508768e+03, 8.385327e+01,
5.482288e+02, 2.000204e+00, 5.754306e+01, 5.101145e+02, 1.948592e+01,
1.851458e+03, 2.022429e+03, 9.942939e+01, 5.276865e+02, 8.163265e-04,
1.034082e+03, 4.063104e+02, 6.653898e+01, 5.684818e+02, 3.669961e+02,
1.326000e+03, 1.302859e+02, 5.754306e+01, 4.237716e+02, 1.647200e+03)
答案 0 :(得分:1)
as.numeric(format(4.940082e+01))
[1] 49.40082