求助:
在输入
gpd.bp500=gpd(-bp500,threshold=2.3)
之后,
出现这个问题:
Problem in .C("S_Var1_NA",: There are 3 missing value(s) in x and/or y p
assed to cor or var with na.method="fail". See the help file for other
options for handling missing values., while calling subroutine S_Var1_NA
这是什么意思啊?