1
写多个变量,在很短的路我已经从2005年的年data.frames名单 - 2016年它们都写同样的方式,除了年的数字:r中
m =list(X2016_kvish_1_10t = X2016_kvish_1_10t, X2015_kvish_1_10t = X2015_kvish_1_10t, X2014_kvish_1_10t = X2014_kvish_1_10t,
X2013_kvish_1_10t = X2013_kvish_1_10t, X2012_kvish_1_10t = X2012_kvish_1_10t, X2011_kvish_1_10t = X2011_kvish_1_10t,
X2010_kvish_1_10t = X2010_kvish_1_10t, X2009_kvish_1_10t = X2009_kvish_1_10t, X2008_kvish_1_10t = X2008_kvish_1_10t,
X2007_kvish_1_10t = X2007_kvish_1_10t, X2006_kvish_1_10t = X2006_kvish_1_10t, X2005_kvish_1_10t = X2005_kvish_1_10t)
有编写它的更短的方式,而不需要单独写所有它们?
'MGET(LS(模式= “kvish_1_10t”))'可能工作太 –
@Db上'LS良好的通话(模式= ...)' – juan
它的工作原理谢谢:) –