[R] list to matrix?

[Sam Steingold]

How do I convert a list to a matrix?

--8<---------------cut here---------------start------------->8---
list(c(50000, 101), c(1e+05, 46), c(150000, 31), c(2e+05, 17), 
    c(250000, 19), c(3e+05, 11), c(350000, 12), c(4e+05, 25), 
    c(450000, 19), c(5e+05, 16))
as.matrix(a)
      [,1]     
 [1,] Numeric,2
 [2,] Numeric,2
 [3,] Numeric,2
 [4,] Numeric,2
 [5,] Numeric,2
 [6,] Numeric,2
 [7,] Numeric,2
 [8,] Numeric,2
 [9,] Numeric,2
--8<---------------cut here---------------end--------------->8---

thanks!

-- 
Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000
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