ROC (Receiver Operation Characteristics) – curve is a graph that shows how classifiers performs by plotting the true positive and false positive rates. It is used to evaluate the performance...continue reading.
Data engineering and even simple data wrangling functions in Fabric can make several tasks faster, when you know know, which package (language) to choose. By comparing Python Pandas with PySpark...continue reading.
Highlights to the most recent updates to `sparklyr` and friendscontinue reading.
In this Microsoft Fabric series: Notebooks have been around for a long time and people, community, and professionals have proven the usability, practicality, versioning and reliability of notebooks. Not to...continue reading.
In this Microsoft Fabric series: Today we will start exploring the Fabric Data Warehouse. With the data lake-centric logic, the data warehouse in Fabric is built on a distributed processing...continue reading.
In this Microsoft Fabric series: Yesterday, we created an MLFlow experiment and today we will look into creating an ML model. Create a new ML model, and give it a...continue reading.
In this Microsoft Fabric series: We have started working with the data and now, we would like to create and submit the experiment. In this case, MLFlow will be used...continue reading.
In this Microsoft Fabric series: We have looked into creating the lakehouse, checked the delta lake and delta tables, got some data into the lakehouse, and created a custom environment...continue reading.
From the previous blogpost:– CSV or alternatives? Exporting data from SQL Server data to ORC, AVRO, Parquet, Feather files and store them into Azure data lake we have created Azure blob...continue reading.
Data come in variety of form, at different pace, and at different volume. And if all three criteria define the difference between SQL and NoSQL and there, all three are...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
Series of Apache Spark posts: Dec 01: What is Apache Spark Dec 02: Installing Apache Spark Dec 03: Getting around CLI and WEB UI in Apache Spark Dec 04: Spark Architecture – Local and cluster mode...continue reading.
ggplot2 / Programming / R / R News / Tidyverse / Visualization
Little useless-useful R functions – Vanishing sentences
January 7, 2025
Artificial intelligence / Data Science / Machine learning / R / R News / Tidyverse
Some of the more useful Tidyverse functions
January 1, 2025
GIS / R / R News / Shiny / Visualization
Interactive visualization of geospatial data with R Shiny
April 17, 2021
