### Data Science: Moving Average or Moving Median for Data Filtering – Time Series

Moving Mean or Moving Median for Time Series filtering?...

### Geostatistics: Theoretical Variogram Models

Comparison of different semivariogram models...

### Data Science: The four (and a half) metrics to understand your model

Forecast Bias, Mean Absolute Error, Mean Squared Error and Root of it, Symmetric Mean Absolute Percentage Error: use them and be sure that you produce the best models...

### Toolbox: K-means algorithm

K-means clustering class for local experiments...

### Spatial Interpolation 101: Variance and Dataset Dimensions

The semivariance is a crucial concept of spatial statistics. We’ve made initial steps to understand it in the previous article when we discovered basic statistical parameters: the mean and the standard deviation. Here we are going a step further, and we look into the variance....

### Data Science: Leave GeoPandas and Create Beautiful Map with pyGMT

How to create a beautiful map with Python and pyGMT...

### Data Science: Interpolate Air Quality Measurements with Python

How to get dense and continuous map from point observations in Python...

### Spatial Interpolation 101: Statistical Introduction to the Semivariance Concept

You don't understand Kriging? In this part we will build a core of our mental model to understand this spatial interpolation technique...

### Spatial Interpolation 101: Interpolation in Three Dimensions with Python and IDW algorithm. The Mercury Concentration in Mediterranean Sea.

Move from the 2D interpolation into the 3D interpolation with the Inverse Distance Weighting algorithm....

### Data Science: Text Matching with Python and fuzzywuzzy

Sentence matching in Python....

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