In this course, you will build on the skills learned in Exploratory Data Analysis with MATLAB to lay the foundation required for predictive modeling. This intermediate-level course is useful to anyone who needs to combine data from multiple sources or times and has an interest in modeling.
Ce cours fait partie de la Spécialisation Practical Data Science with MATLAB
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Cours 2 sur 4 dans le
Niveau intermédiaire
Approx. 18 heures pour terminer
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Sous-titres : Arabe, Français, Portugais (européen), Italien, Vietnamien, Allemand, Russe, Anglais, Espagnol
Compétences que vous acquerrez
Feature EngineeringMatlabData Cleansing
Dates limites flexibles
Réinitialisez les dates limites selon votre disponibilité.
Certificat partageable
Obtenez un Certificat lorsque vous terminez
100 % en ligne
Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Cours 2 sur 4 dans le
Niveau intermédiaire
Approx. 18 heures pour terminer
Anglais
Sous-titres : Arabe, Français, Portugais (européen), Italien, Vietnamien, Allemand, Russe, Anglais, Espagnol
Offert par
MathWorks
Accelerating the pace of discovery, innovation, development, and learning in engineering and science.
Programme du cours : ce que vous apprendrez dans ce cours
3 heures pour terminer
Surveying Your Data
In this module you'll apply the skills gained in Exploratory Data Analysis with MATLAB on a new dataset. You'll explore different types of distributions and calculate quantities like the skewness and interquartile range. You'll also learn about more types of plots for visualizing multi-dimensional data.
3 heures pour terminer
10 vidéos (Total 46 min), 4 lectures, 2 quiz
3 heures pour terminer
Organizing Your Data
In this module you'll learn to prepare data for analysis. Often data is not recorded as required. You'll learn to manipulate string variables to extract key information. You'll create a single datetime variable from date and time information spread across multiple columns in a table. You'll efficiently load and combine data from multiple files to create a final table for analysis.
3 heures pour terminer
8 vidéos (Total 34 min), 2 lectures, 3 quiz
3 heures pour terminer
Cleaning Your Data
In this module you'll clean messy data. Missing data, outliers, and variables with very different scales can obscure trends in the data. You'll find and address missing data and outliers in a data set. You'll compare variables with different scales by normalizing variables.
3 heures pour terminer
9 vidéos (Total 44 min), 2 lectures, 3 quiz
4 heures pour terminer
Finding Features that Matter
In this module you'll create new features to better understand your data. You'll evaluate features to determine if a feature is potentially useful for making predictions.
4 heures pour terminer
7 vidéos (Total 35 min), 5 lectures, 2 quiz
Avis
Meilleurs avis pour DATA PROCESSING AND FEATURE ENGINEERING WITH MATLAB
par SK14 mars 2020
Highly recommended for people with patience, and deep interest in Data Processing and Feature Engineering. It is not easy. However, MATLAB instructional tools make this process so much simplified!
par SE25 févr. 2020
The course content and delivery are top-notch. I like the practicals, quizzes and exams which help to deepen understanding. For me, they'll always be a treasure load of reference materials.
par LS23 mars 2020
Great lectures! Great visuals, sounds, explanations are crystal clear, concise and yet in depth. It's a well paced course with very attentive instructors. Really enjoyed taking it!
par RR20 févr. 2021
The course on Data Processing and Feature Engineering with MATLAB charms me extremely . It covers all the area , like image, signal and text processing with feature engineering.
À propos du Spécialisation Practical Data Science with MATLAB
Do you find yourself in an industry or field that increasingly uses data to answer questions? Are you working with an overwhelming amount of data and need to make sense of it? Do you want to avoid becoming a full-time software developer or statistician to do meaningful tasks with your data?
Foire Aux Questions
Quand aurai-je accès aux vidéos de cours et aux devoirs ?
À quoi ai-je droit si je m'abonne à cette Spécialisation ?
Is financial aid available?
Will I have access to MATLAB?
Puis-je obtenir des crédits universitaires si je réussis le Cours ?
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