At a basic level, data visualization is just presenting data in a visual way, but when we plot data, we’re usually trying to make a point or tell a story with images. Even this simple graph tells a ...
Excelの分析ツールを使って基本統計量を求めてみよう Excelでは、データ分析に使える統計グラフ(ヒストグラムや箱ひげ図)を簡単に作成できることを、過去の記事で解説しました。データ分析をする際に重要な情報として「基本統計量」というものがあり ...
Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...
In this special guest feature, Jans Aasman Ph.D., psychologist and expert in cognitive science as well as CEO of Franz Inc., discusses the use of semantic visual discovery to make big data meaningful.
Learn how to plot a bell curve in Excel with simple step-by-step instructions for accurate data visualization. #ExcelTips ...
What if you could build a fully functional financial model in minutes, without spending hours wrestling with formulas, cleaning messy data, or manually updating projections? With the introduction of ...