from Data to Viz (external link)

from data to Viz is a new web site related to data analysis and R. Its aim is to make it easier to choose among different types of data visualisations. It looks beautiful, is easy to navigate, includes “trees” displaying a classification of visualizations and multiple individual examples with the corresponding R code.  Highly recommended!

To access the website and/or to buy the printed poster visit from Data to Viz.

 

Points of significance: P values and the search for significance

Source: Points of significance: P values and the search for significance : Nature Methods : Nature Research

This article discusses an important issue about the use of P-values and complements the articles I linked to last year in posts at this site.

Recommended reading.

The posts from last year were The American Statistical Association Says No to p-values, The American Statistical Association Says [Mostly] No to p-values, The debate continues: “It’s Not The P-values’ Fault”, P-values: the Continuing Saga, and More about P-values: what are the alternatives?