RSurvey (version 0.7-4)

ViewData: View Data

Description

A GUI for viewing table formatted data.

Usage

ViewData(d, col.names = NULL, col.formats = NULL, parent = NULL)

Arguments

d

data.frame; the data used to populate the table.

col.names

character; a vector giving the column names for the data table (optional).

col.formats

character; the conversion specification format (optional).

parent

tkwin; the GUI parent window.

Details

Row titles are taken from the row names attribute of d. Pattern searches are performed using grep with GUI options available for setting its fixed and perl arguments.

See Also

tclArray, grep

Examples

tclRequire("Tktable", warn = TRUE)

n <- 1000
V1 <- sample(c(1:9, NA), n, replace = TRUE)
V2 <- sample(LETTERS, n, replace = TRUE)
V3 <- as.POSIXct(rnorm(n, mean = 0, sd = 1e6), origin = "2010-01-01")
V4 <- sample(V1 * pi, n)
d <- data.frame(V1, V2, V3, V4)
col.names <- c("Integers", "Letters", "DateTime", "Numeric")
col.formats <- c("%d", "%s", "%m/%d/%Y %H:%M", NA)
ViewData(d, col.names, col.formats)

rownames(d) <- paste(sample(LETTERS, n, replace = TRUE), 1:n, sep="")
ViewData(d)

colnames(d) <- NULL
rownames(d) <- NULL
ViewData(d)