• Geographic data analysis in R and Python: comparing code and outputs for vector data

    Updated: 2023-08-30 00:00:00
    Introduction In this blog post, we talk about our experience teaching R and Python for geocomputation. The focus of the blog post is on geographic vector data, meaning points, lines, polygons (and their ‘multi’ variants) and the attributes associated with them. Geographic data analysis is a broad topic and in ... Continue reading: Geographic data analysis in R and Python: comparing code and outputs for vector data

  • Little useless-useful R functions – Return matrix elements in spiral order

    Updated: 2023-08-27 14:08:20
    Another one from the Leetcode challenge. This time, get the elements (single values) from the matrix in a spiral order with a starting position of [1,1]. So, the basic idea is to retrieve a vector of elements from a matrix…Read more › Continue reading: Little useless-useful R functions – Return matrix elements in spiral order

  • Comparing cross-validation results using crossval_ml and boxplots

    Updated: 2023-08-27 00:00:00
    Cross-validation with xgboost, Random Forest, glmnet, comparing samples distribution Continue reading: Comparing cross-validation results using crossval_ml and boxplots

  • Quantum Computation: Wolfram Language Meets Amazon Braket

    Updated: 2023-08-04 19:17:48
    The collaboration between Wolfram Language and Amazon Braket is propelling quantum computation research to unprecedented levels. By combining Amazon Braket’s advanced quantum capabilities and Wolfram’s expansive knowledgebase and accessible symbolic language, users can now push the boundaries of quantum research. Amazon Braket is a quantum computing service on Amazon Web Services (AWS) with the mission […]

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