How to Apply Text Distances and Fuzzy Joins
Edit Distance for measuring the Text Distance Today we will talk about text similarities and how we can “calculate” a
How to build Stacked Ensemble Models in R
At this post, we will show you how you easily apply Stacked Ensemble Models in R using the H2O package.
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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
K-Means Elbow Method code for Python
K-Means is an unsupervised machine learning algorithm that groups data into k number of clusters. The number of clusters is
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
Keep Punctuation in NLP tasks with Python
Usually in NLP tasks we use to remove punctuation and “stopwords” from the corpus. This is valid when we are
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
