Category: R

R compiler, write R codes on your device. You can easily execute basic statistical analysis in mobile itself. This is ideal for learning and testing code snippets. R compiler released in Aug 2018 and...

tidyverse in R, one of the Important packages in R, there are a lot of new techniques available maybe users are not aware of. In this tutorial we are importing basic three packages tidyverse,...

SharePoint R integration and analysis, this tutorial is a continuation of the previous post Data analysis in R pdftools & pdftk. In the last post, we discussed one of the common data storages is...

Data analysis in r pdf tools & pdftk, there are multiple ways data can capture, one of the frequently used formats is pdfs. Data stored in pdf may be original or scanned forms also....

Rank Order analysis in R!. What is mean by rank data? Suppose we have k subjects and n number of volunteers, each volunteer asked to rank each subject. The outcome will come into the...

How can the significance of Spearman’s rank correlation be tested? Let us assume Ho:ρs=0  vs H1=ρs≠0  The test statistics is t=[rs*SQRT(n-2)] / SQRT(1- rs2) t has (n-2) degrees of freedom. The formula for rs...

Correlation Analysis in R? In correlation analysis, we estimate a sample correlation coefficient based on experimental data, in most cases the Pearson Product Moment correlation coefficient is used to find the relationships. The sample...