Suppose l1 and l2 are my vectors,
li = c(1:5)
l2 = c(5:10)
Create a amtric from vectors using below syntax.
mat = matrix(c(vector1,vector2),nrow = m,ncol = n) where m and n are number of rows and columns.
You can use the plyr function:
data <- ...READ MORE
The %in% operator tells which elements are ...READ MORE
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You can try making a list of matrices ...READ MORE
Basically here we are making an equation ...READ MORE
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Use list[index] = NULL
The list value will ...READ MORE
you can use na.omit
x <- c(NA, 3, ...READ MORE
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