Frequencies

Description

This function calculate to return answer which are descriptive statistics values for a discrete variable or discrete variables in data frame.

Usage

Frequencies(x, plot = FALSE, r = 2, answer = 1)

Arguments

Details

Statistic descriptive values are calculated by theory of base statistic.

Value

Note

You must not withdraw continuously variables from data frame. When you let a data frame in to this function which will auto withdraw continuously variables and calculate descriptive statistic to discrete variables.

Author(s)

Hong Viet Minh <hongvietminh@gmail.com>

References

Theory of base statistic.

See Also

Descriptives, Dgroup

Examples

#Load data
library(MASS)
data(crabs)

#Descriptive for a discrete variable
Frequencies(crabs$sp,plot=TRUE)

#Descriptive for discrete variables
Frequencies(crabs,answer=2,plot=TRUE)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(AnalyzeTS)
Loading required package: MASS
Loading required package: TSA
Loading required package: leaps
Loading required package: locfit
locfit 1.5-9.1 	 2013-03-22
Loading required package: mgcv
Loading required package: nlme
This is mgcv 1.8-12. For overview type 'help("mgcv-package")'.
Loading required package: tseries

Attaching package: 'TSA'

The following objects are masked from 'package:stats':

    acf, arima

The following object is masked from 'package:utils':

    tar

Loading required package: TTR
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/AnalyzeTS/Frequencies.Rd_%03d_medium.png", width=480, height=480)
> ### Name: Frequencies
> ### Title: Frequencies
> ### Aliases: Frequencies
> ### Keywords: Frequencies
> 
> ### ** Examples
> 
> #Load data
> library(MASS)
> data(crabs)
> 
> #Descriptive for a discrete variable
> Frequencies(crabs$sp,plot=TRUE)
          x
N:   200.00
NaN:   0.00
BN:  100.00
ON:  100.00
VAR:   0.25
SD:    0.50
SE:    0.04
Warning messages:
1: In var(x) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
2: In var(if (is.vector(x) || is.factor(x)) x else as.double(x), na.rm = na.rm) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
3: In var(if (is.vector(x) || is.factor(x)) x else as.double(x), na.rm = na.rm) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
> 
> #Descriptive for discrete variables
> Frequencies(crabs,answer=2,plot=TRUE)
[[1]]
    N: NaN: BN: ON: VAR: SD:  SE:
sp 200    0 100 100 0.25 0.5 0.04

[[2]]
     N: NaN: FN: MN: VAR: SD:  SE:
sex 200    0 100 100 0.25 0.5 0.04

Warning messages:
1: In var(x) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
2: In var(if (is.vector(x) || is.factor(x)) x else as.double(x), na.rm = na.rm) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
3: In var(if (is.vector(x) || is.factor(x)) x else as.double(x), na.rm = na.rm) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
4: In var(x) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
5: In var(if (is.vector(x) || is.factor(x)) x else as.double(x), na.rm = na.rm) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
6: In var(if (is.vector(x) || is.factor(x)) x else as.double(x), na.rm = na.rm) :
  Calling var(x) on a factor x is deprecated and will become an error.
  Use something like 'all(duplicated(x)[-1L])' to test for a constant vector.
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>