• Create join with calculated fields

    Hello, Tableau friends,   I just want to share a little of what I've learned with the use of Tableau. I really do not know if someone has already mentioned what I am going to explain on this occasion, I hope it ...
    Yeyner Escobar
    last modified by Yeyner Escobar
  • ABC analysis

    ABC analysis in Tableau typically involves Table Calculations -- as the logic behind grouping items is based on their Percentile Ranks.   For example, the 'A' group would consist of the first 20% of Products ...
    Yuri Fal
    last modified by Yuri Fal
  • LOD in Tableau.docx

    LOD(Level of Detail) Expressions in Tableau for better understanding with examples@
    Ravi Teja Baratam
    last modified by Ravi Teja Baratam
  • Änderung der Wertebezeichnung (Import von SPSS)

    Hallo zusammen,   wie man an meiner Fragen merkt, bin ich ein neuer User von Tableau. Es geht um folgendes: Meine Daten stammen ursprünglich aus SPSS. Dort gibt es ganz normal jede Menge variablen. Nehmen w...
    Tobias Ganowski
    last modified by Tobias Ganowski
  • Need Solution for LOD caluclation

    HI All,      I need solution for Below case case: I need count of each Male and Female Fraud's happen in each country,       I tried solution with LOD concept but i get ...
    Ravi Teja Baratam
    last modified by Ravi Teja Baratam
  • Covariance, Trend Lines, Correlation Coefficient R and R-Squared

    Description: These calculations provide the basic correlation values in calculated fields. These include covariance slope of trend line, using on cov(x,y) / var(x) Pearson's correlation coefficient, "R", which is ...
    Jonathan Drummey
    last modified by Jonathan Drummey
  • What ATTR() Does and Testing Whether ATTR() Returns * (Multiple Values)

    About ATTR(): ATTR() is a special Tableau function that effectively returns a record-level result as an aggregation. If there are multiple values of the record-level field in the current context then ATTR() will re...
    Jonathan Drummey
    last modified by Jonathan Drummey
  • How to show Actual vs Target in bullet graph for different metrics?

    Hi all,   I have one requirement to show Actual vs Target in  Bullet graph for different metrics or it would be helpful if you suggest in any other graphs.   In single sheet, we need to show 4 Metrics ...
    Praveen Kumar
    last modified by Praveen Kumar
  • Moving Averages with Edge Smoothing by Triangular Windows

    Description:   In signal processing moving averages are an elementary technique to smooth sequential data. While Tableau's WINDOW_AVG is the simplest implementation of moving averages, being WINDOW_SUM divided by...
    Aaron Sheldon
    last modified by Aaron Sheldon
  • Dynamic Percentiles from Record Counts

    Description:   Tableau's WINDOW_PERCENTILE operates only on the rows, and does not take into account the implicit weighting of the rows due to the underlying record counts. Through a careful application of intege...
    Aaron Sheldon
    last modified by Aaron Sheldon
  • Violin Plots from Record Counts with Dynamic Smoothing and Percentiles

    Description:   Violin plots are used to compare distributions on the same continuous dimension, particularly when working with sparse data. A violin plot combines a density estimator and a box plot to allow for b...
    Aaron Sheldon
    last modified by Aaron Sheldon
  • Average Rank from Count Data

    Description:   All rank tests, such as the Mann-Whitney and the Kruskal-Wallis, assign the average rank to ties, to ensure consistency when summing over consecutive tied ranks, specifically so that the sum of th...
    Aaron Sheldon
    last modified by Aaron Sheldon
  • Trapezoid Density Estimation

    Description:   When individual bins of a relative frequency histogram are assumed to integrate to the relative frequency of the bin (density, or percentage of observations) then Tableau's bar style marks provide ...
    Aaron Sheldon
    last modified by Aaron Sheldon
  • Kaplan Meier Product Limit Estimator

    Description: The Kaplan Meier product limit estimator is widely used in survival analysis. It is applied in the situation where each event observation records, exclusively, either an outcome, or a censoring at a sing...
    Aaron Sheldon
    last modified by Aaron Sheldon
  • HomelessProject.twbx

    My first Viz - Homelessness across the English local districts
    Tolulope Akande
    last modified by Tolulope Akande
  • Modified Competition Rank

    Description:   This is a ranking function with ties. Tied items share the lower rank.    Example Calculation:     IF ISNULL(SUM([Measure])) THEN   NULL ELSE   IIF(SUM([Measure...
    Tracy Rodgers
    last modified by Tracy Rodgers
  • Difference between two days

    Hello Everybody,   I need your help in a specific formula. In Excel, i used this way =(TODAY()-DATE(2013/1/1))/30 and the result should be 14,57. How Can i do the same calculation in Tableau to use this result ...
    Renato Rocha
    last modified by Renato Rocha
  • Net Present Value

    Description:   This calculation helps calculate a present value of the time series of cash flow.  This version takes into account whether or not the payment dates are regular or irregular intervals.  T...
    Wilson Po
    last modified by Wilson Po
  • Running Product

    Description:   Tableau has a formula for running sum (RUNNING_SUM), but not for running product.  A running product could be useful, for example, in calculating the compounding effects of inflation or intere...
    Alex Heinold
    last modified by Alex Heinold
  • Grand Totaling a Month-Over-Month Change Table Calculation

    Hi everyone,   I can't take credit for this as I received the answer from the Tableau Developers tech support (thanks Asher) for an issue I think might be common. Here was the issue:   I had connection to a ...
    last modified by joshua.rauh