Category Archives: Statistics

Calculating simple portfolio statistics with R

 

 

 

Data examples using World Bank Data

Data examples using World Bank Data in combination with the ggplot package in R.

Tidyverse methods and functions were used to generate a combined data frame (tibble) for all countries and indicators.

 




Basic R commands – 2 – probability distributions

Basic Commands and Statistics with R – 2 – probability distibutions. R Functions for the most common probability distibutions.

 

 

 

 

 

 

 

world_population_plots

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browseURL(“https://data.worldbank.org/”)

 

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WB Indicators:

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Basic R commands – 1



Plane crash data

 

bifurcation tree with R

Lately i was exploring the logistic map function because i was fascinated again how chaotic behavior can arise from very simple circumstances (i.e. a rather simple equation).
Of course, i learned about this in school but never got a chance to write some code.
So here it is. 🙂

And here is some of the code i wrote:









Creating sounds out of financial data.

 

 

GDP and Life expectancy