In R, I have multiple data.frame with different length in same variable at matrix but i want to make them one data.frame

Question

How should I merge them in at one ?

mat<-as.matrix(x=c(df1,df2),y=c(df3,df4,df5,df6),z=c(df7,df8,df9,df10)) 

dim(mat) # 1 x 3

I want to merge data.frame of y<-c(df3,df4,df5,df6) for all x, y and z in same variable as matrix result should be matrix of same dimension 1 x 3

Is there technique to do this?

Answer 1

df <- <- Reduce(function(x, y) merge(x, y, all=TRUE), list(df1, df2, df3, ...))