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.

 

A manuscript from 1987

Yesterday I found a copy of one of the first manuscripts I ever submitted. It was never published, so it is time for it to be made available. Ideas discussed are nowadays common place. The manuscript, I think, is still mostly valid almost 30 years after I wrote it… I should have tried harder to get it published then.

Click on the image to read the full manuscript.

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?