Handledningar i data science

Utveckla din karriär inom data med våra handledningar i data science. Vi guidar dig steg för steg genom utmanande funktioner och modeller inom data science.

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Working with Spreadsheets in SQL

In this tutorial, learn how to import a spreadsheet into PostgreSQL and perform analysis on it.

Sayak Paul

15 februari 2019

Getting Started with Spreadsheets

This tutorial will give you a basic understanding of the terminology in spreadsheets along with learning how to create a basic table.

Ryan Sheehy

14 februari 2019

keras: Deep Learning in R

In this tutorial to deep learning in R with RStudio's keras package, you'll learn how to build a Multi-Layer Perceptron (MLP).

Karlijn Willems

12 februari 2019

Using Functions in R Tutorial

Discover what R functions are, the different type of functions in R, and how to create your own functions in R.

Javier Canales Luna

30 mars 2023

15 Questions All R Users Have About Plots

There are different types of R plots, ranging from the basic graph types to complex types of graphs. Here we discover how to create these.

Karlijn Willems

29 januari 2019

SQL Tutorial: How To Write Better Queries

Learn about anti-patterns, execution plans, time complexity, query tuning, and optimization in SQL.

Karlijn Willems

19 december 2022

Tutorial on the R Apply Family

In this tutorial, you'll learn about the use of the apply functions in R, its variants, and a few of its relatives applied to different data structures.

Carlo Fanara

31 mars 2023

Pandas Tutorial: DataFrames in Python

Explore data analysis with Python. Pandas DataFrames make manipulating your data easy, from selecting or replacing columns and indices to reshaping your data.

Karlijn Willems

12 december 2022