finnstats

Funnel Chart in R, A funnel chart is mainly used for demonstrates the flow of users through a business or sales process. This chart takes its name from its shape, which starts from a...

Remove rows that contain all NA or certain columns in R?, when coming to data cleansing handling NA values is a crucial point. If we have missing data then sometimes we need to remove...

Extract text from pdf in R, first we need to install pdftools package from cran. Let’s install the pdftools package from cran. install.packages(“pdftools”) Load the package library(“pdftools”) The pdf file needs to save in...

Reading Data From Excel Files into R, so many people still saving their dataset in R but sometimes coming to data analysis facing lots of difficulties, while loading data set into R, we can...

R plot pch symbols, In this tutorial we are going to describe different pch values in R.  The plotting argument used to specify point shapes is pch. Let’s install the ggpubr package from cran, and then plot different shapes in R....

QQ-plots in R, first need to understand the Q-Q plot. The Q-Q plot is a graphical tool to help us examine if a set of data plausibly came from some theoretical distribution such as...

There are six pre-described line types available in base R. You can use those for any type of graphics, like plotting for line charts or developing simple shapes. In R base plot functions, two...

Error bar Plot, Error bars are visual representations of the variability of data and used on graphs to suggest the error in a reported measurement. They give a general idea of how precise a...