I need to run binomial tests (binom.test) on a large set of data, stored
in a table - 600 tests in total.
The values of x are stored in a column, as are the values of n. The
data for each test are on a separate row.
For example:
X N
11 19
9 26
13 21
13 27
18 30
Hi:
Here's one approach (not unique), and dragged out a bit to illustrate its
different components.
1. Create a list object, something like
l - vector('list', 600)
2. Populate it. There are several ways to do this, but one is to initially
create a vector of file names and then populate the
Hi:
As it turns out, this is pretty straightforward using plyr's ldply()
function. Here's a toy example:
d1 - structure(list(X = c(11L, 9L, 13L, 13L, 18L), N = c(19L, 26L,
21L, 27L, 30L)), .Names = c(X, N), class = data.frame, row.names =
c(NA,
-5L))
w - sample(1:50, 5)
d2 - data.frame(X =
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