我需要从变量中提取数值,该变量是一个结合了数值和名称的结构
structure(c(-1.14332132657709, -1.1433213265771, -1.20580568266868,
-1.75735158849487, -1.35614113300058), .Names = c("carbon",
"nanotubes", "potential", "neuron", "cell", "adhesion"))
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最后,我想有一个载有这个信息的载体
c(-1.14332132657709, -1.1433213265771, -1.20580568266868,
-1.75735158849487, -1.35614113300058)
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我该怎么做?非常感谢