data_viewing: Dataframe Viewing

In qdap: Bridging the Gap Between Qualitative Data and Quantitative Analysis

Dataframe Viewing

Description

htruncdf - Convenience function to view the head of a truncated dataframe.

truncdf - Convenience function to view a truncated dataframe.

ltruncdf - Convenience function to view the head of a list of truncated dataframes.

qview - Convenience function to view a summary and head of a dataframe.

lview - Convenience function to view the list (list view) of qdap objects that have print methods that print a single dataframe.

Usage

htruncdf(dataframe, n = 10, width = 10, ...)

truncdf(dataframe, end = 10, begin = 1)

ltruncdf(dat.list, n = 6, width = 10, ...)

qview(dataframe, ...)

lview(x, print = TRUE)

Arguments

dataframe	A data.frame object.
n	Number of rows to display.
width	The width of the columns to be displayed.
end	The last character to be displayed (width).
begin	The first character to be displayed (width).
dat.list	A list of data.frame objects.
x	A class qdap object that is a list which prints as a dataframe.
print	logical. If TRUE prints to the console.
...	Other arguments passed to htruncdf (qview; ltruncdf) or head (htruncdf).

Value

htrundf - returns n number of rows of a truncated dataframe.

trundf - returns a truncated dataframe.

ltruncdf - returns a list of n number of rows of a truncated dataframes.

qview - returns a dataframe head with summary statistics.

lview - prints a list of the qdap object and invisibly returns the unclassed object.

See Also

head

Examples

## Not run: 
truncdf(raj[1:10, ])
truncdf(raj[1:10, ], 40)
htruncdf(raj)
htruncdf(raj, 20)
htruncdf(raj, ,20)
ltruncdf(rajPOS, width = 4)
qview(raj)
qview(CO2)
lview(question_type(DATA.SPLIT$state, DATA.SPLIT$person))
lview(rajPOS)
lview(lm(mpg~hp, data = mtcars))

## End(Not run)

qdap documentation built on May 31, 2023, 5:20 p.m.