41 lines
1.0 KiB
R
41 lines
1.0 KiB
R
# Goal: To make latex tabular out of an R matrix
|
|
|
|
# Setup a nice R object:
|
|
m <- matrix(rnorm(8), nrow=2)
|
|
rownames(m) <- c("Age", "Weight")
|
|
colnames(m) <- c("Person1", "Person2", "Person3", "Person4")
|
|
m
|
|
|
|
# Translate it into a latex tabular:
|
|
library(xtable)
|
|
xtable(m, digits=rep(3,5))
|
|
|
|
# Production latex code that goes into a paper or a book --
|
|
print(xtable(m,
|
|
caption="String",
|
|
label="t:"),
|
|
type="latex",
|
|
file="blah.gen",
|
|
table.placement="tp",
|
|
latex.environments=c("center", "footnotesize"))
|
|
# Now you do \input{blah.gen} in your latex file.
|
|
|
|
|
|
|
|
# You're lazy, and want to use R to generate latex tables for you?
|
|
data <- cbind(
|
|
c(7,9,11,2),
|
|
c(2,4,19,21)
|
|
)
|
|
colnames(data) <- c("a","b")
|
|
rownames(data) <- c("x","y","z","a")
|
|
xtable(data)
|
|
|
|
# or you could do
|
|
data <- rbind(
|
|
c(7,2),
|
|
c(9,4),
|
|
c(11,19),
|
|
c(2,21)
|
|
)
|
|
# and the rest goes through identically. |