Estimate Pi with Monte Carlo
One method to estimate the value of \(\pi\) is by applying the Monte Carlo method. Let’s consider a circle inscribed …
George Pipis
Count the Consecutive Events in R
When we are dealing with Financial Assets, Sports Analytics, Gambling Games etc, usually there is a need to keep track …
Dimension Reduction in Python
In statistics and machine learning is quite common to reduce the dimension of the features. There are many available algorithms …
How to schedule a Cron Job in Linux
Many times there is a need to run a script in our server periodically. We can schedule our work using …
Confidence vs Credible Intervals for Proportions
In Frequentist Statistics we communicate the Confidence Intervals where in Bayesian Statistics we communicate the Credible Intervals. In this post …
Orthogonal Arrays with R
Whenever we are able to control the way the data is serving we should take an advantage. For example in …
Rank Correlation with R
Rank correlation is a measure of the relationship between the rankings of two variables or two rankings of the same …
Why Correlation is not enough!
It is quite common to communicate the Correlation between two variables in Data Analysis. However, we should always represent the …
Name Parser with Python
Many companies and individuals hold a database of names and there is a need to join them with one or …
Basic Unix Commands for Data Analysts
Data Analysts/Scientists should have a basic knowledge of Unix Commands, the goal of this post is to give some examples …
