Eikosstatistics & data science

Programming & Scientific Computing · Statistical & BI Software

Tableau · Interactivity, dashboards, and storytelling — Advanced technical manual

Public introduction · full guide in Eikos

Introduction

What this guide covers

Introduction Tableau · Data Engineering & Analytics

Overview

Topics covered

  • Introduction
  • Advanced Tableau: Interactivity, Dashboards and Storytelling
  • Architecture and Data Model in Tableau
  • 1.1 Statistical implications and the effect of record duplication (Fan-out)
  • 1.2 Data Blending (Combination of data at the aggregation level)
  • 1.3 Extracts (.hyper) vs. Live Connection

Related concepts

Main connections

  • Calculus & differentiation
  • Data granularity & row semantics
  • SQL & relational data modeling
  • Mean & expected value
  • Variance & standard deviation
  • Quantiles & percentiles

Compatible notation

Mathematical sample in LaTeX

The expression is rendered accessibly, with its LaTeX source preserved below.

∑i=1M∑j=1nixi=∑i=1Mnixi≠∑i=1Mxi
View LaTeX source\sum_{i=1}^{M} \sum_{j=1}^{n_i} x_i = \sum_{i=1}^{M} n_i x_i \neq \sum_{i=1}^{M} x_i