Description
Draw Samples with the Desired Properties from a Data Set.
Description
A tool to sample data with the desired properties.Samples can be drawn by purposive sampling with determining distributional conditions, such as deviation from normality (skewness and kurtosis), and sample size in quantitative research studies. For purposive sampling, a researcher has something in mind and participants that fit the purpose of the study are included (Etikan,Musa, & Alkassim, 2015) <doi:10.11648/j.ajtas.20160501.11>.Purposive sampling can be useful for answering many research questions (Klar & Leeper, 2019) <doi:10.1002/9781119083771.ch21>.
README.md
drawsample
The goal of drawsample is to take sample/s data/s with desired properties.
Installation
You can install the development version of drawsample from GitHub with:
# install.packages("devtools")
devtools::install_github("atalay-k/drawsample")
Example
This is a basic example which shows you how to solve a common problem:
library(drawsample)
data(example_data)
# First 6 rows of the example_data
head(example_data)
#> # A tibble: 6 × 3
#> ID Score_1 Score_2
#> <dbl> <dbl> <dbl>
#> 1 1 16 18
#> 2 2 23 24
#> 3 3 13 11
#> 4 4 14 8
#> 5 5 20 17
#> 6 6 20 17
# Draw a sample based on Score_1(from negatively skewed to normal)
output1 <- draw_sample(dist=example_data[,c(1,2)],n=200,skew = 0,kurts = 0,
save.output=FALSE)
