R Graphical Manual

Last data update: 2014.03.03

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Results 1 - 7 of 7 found.
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hms (Package: haven) : Hours, minutes, seconds.

A "time" variable for R, recording the number of seconds since midnight.

● Data Source: CranContrib
● Keywords:
● Alias: hms
● 0 images

read_dta (Package: haven) : Read and write Stata DTA files.

Currently haven can read and write logical, integer, numeric, character and factors. See labelled for how labelled variables in Stata are handled in R.

● Data Source: CranContrib
● Keywords:
● Alias: read_dta, read_stata, write_dta
● 0 images

zap_empty (Package: haven) : Convert empty strings into missing values.

Convert empty strings into missing values.

● Data Source: CranContrib
● Keywords:
● Alias: zap_empty
● 0 images

read_spss (Package: haven) : Read SPSS (POR and SAV) files. Write SAV files.

Currently haven can read and write logical, integer, numeric, character and factors. See labelled for how labelled variables in Stata are handled in R. read_spss is an alias for read_sav.

● Data Source: CranContrib
● Keywords:
● Alias: read_por, read_sav, read_spss, write_sav
● 0 images

as_factor (Package: haven) : Convert input to a factor.

The base function as.factor() is not a generic, but this variant is. Methods are provided for factors, character vectors and labelled vectors.

● Data Source: CranContrib
● Keywords:
● Alias: as_factor
● 0 images

labelled (Package: haven) : Create a labelled vector.

A labelled vector is a common data structure in other statistical environments. This class makes it possible to import such labelled vectors in to without loss of fidelity. This class provides few methods, as I expect you'll coerce to a standard R class (e.g. a factor) soon after importing.

● Data Source: CranContrib
● Keywords:
● Alias: as_factor.labelled, labelled, zap_labels
● 0 images

read_sas (Package: haven) : Read SAS files.

This supports both b7dat files and the accompanying b7cat files that are SAS's equivalent of factor labels.

● Data Source: CranContrib
● Keywords:
● Alias: read_sas
● 0 images