RSurvey (version 0.7-5)

EditData: Edit Data

Description

A GUI for viewing and editing table formatted data.

Usage

EditData(d, col.names = NULL, col.formats = NULL, read.only = FALSE,
         changelog = NULL, win.title = "View Data", 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).

read.only

logical; specifies whether the table is read only.

changelog

data.frame; history of all data table edits.

win.title

character; a string to display as the title of the dialog box.

parent

tkwin; the GUI parent window.

Details

Row titles are taken from the row names attribute of d. Pattern searches are performed using grep.

Examples

tclRequire("Tktable", warn = TRUE)

n <- 1000L
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", "")
lst <- EditData(d, col.names, col.formats, read.only = TRUE)
str(lst)

rownames(d) <- paste0(sample(LETTERS, n, replace = TRUE), 1:n)
EditData(d)

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