Publications by finnstats
pipe operator in R-Simplify Your Code with %>%
pipe operator in R comes from the “magrittr” package. What does the pipe operator do? The purpose is to lower improvement time and to enhance clarity and maintainability of code. Packages in “tidyverse” load %>% pipe operator automatically, so usually no need to load “magrittr” explicitly. The major task of this operator will fo...
1811 sym R (858 sym/7 pcs)
apply family in r apply(), lapply(), sapply(), mapply() and tapply()
apply family in r, In this article, we are going to discuss the R Apply family. The apply family is an inbuilt R package, so no need to install any packages for the execution. The main advantage of apply function is we can get rid of loop operations. apply family in r contains apply(), lapply(), sapply(), mapply() and tapply(). How to cle...
3510 sym R (1180 sym/28 pcs)
Wilcoxon Signed Rank Test in R
Wilcoxon Signed Rank Test is based on the direction of differences and magnitudes. This test is more sensitive and powerful than an ordinary sign test. The ordinary sign test was based only on the direction of differences ignoring their magnitudes. How can one apply Wilcoxon signed-rank test for matched paired samples? Under matched paired ...
2425 sym R (1571 sym/14 pcs) 1 img
How to find dataset differences
How to find dataset differences in R, when the pieces of information are changing between datasets it’s a difficult task to identify the same. Here we are going to discuss the daff package in R, daff package helps us to identify the differences and visualize them in a beautiful way. Features Its compare rows and columns and provides infor...
2355 sym R (1046 sym/7 pcs) 2 img
Skewness in Statistics-Calculate Skewness in R
Skewness in Statistics, what is mean by skewness? Lack of symmetry of tails of a frequency distribution curve is known as skewness. The symmetry of tails means that the frequency of the points at equal distances on both sides of the center of the curve on the X-axis is the same. The area under the curve at equidistant intervals on both sides ...
2594 sym R (188 sym/10 pcs) 3 img