sample.rows-deprecated | R Documentation |
This function takes a sample of the specified size
from the rows of x
using either with or without replacement.
sample.rows(x, size, replace = FALSE, prob = NULL)
x |
A data frame. |
size |
A non-negative integer giving the number of items to choose. |
replace |
Should sampling be with replacement? |
prob |
A vector of probability weights for obtaining the rows of the data frame being sampled. |
This function internally calls sample.int()
.
A data frame of the same shape as x
.
Other deprecated functions:
coalesce.na-deprecated
,
df_to_list-deprecated
,
hms.to.seconds-deprecated
,
kimisc-deprecated
,
list_to_df-deprecated
,
nc-deprecated
,
nlist-deprecated
,
ofactor-deprecated
,
seconds.to.hms-deprecated
,
thisfile-deprecated
,
tll-deprecated
,
vswitch-deprecated
set.seed(42)
sample.rows(
data.frame(a = c(1, 2, 3), b = c(4, 5, 6), row.names = c("a", "b", "c")),
10,
replace = TRUE
)
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