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Data comes in many and varied formats, it can be tall or wide, big or small, structured or unstructured. Regardless of where you get your data from, it will almost always require some wrangling. Data wrangling is the convolution, alignment and preparation of data before use. This unit provides an overview of best practices in organising your research data from the point of discovery through to its use for scientific applications. You will learn the principles of data handling and how to maintain rigour and integrity of your data throughout your research, including documenting data provenance, how to access major databases, and data licensing. After calculating summary statistics to aid in the identification of outliers and missing values, you will learn how to clean and wrangle data in a reproducible manner in R, at a variety of scales. You will "wrangle" your research data using R, identifying outliers and missing values and ensuring provenance.
Study level | Postgraduate |
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Academic unit | Mathematics and Statistics Academic Operations |
Credit points | 2 |
Prerequisites:
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None |
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Corequisites:
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None |
Prohibitions:
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None |
Assumed knowledge:
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Basic exploratory data analysis, basic coding in R |
At the completion of this unit, you should be able to:
This section lists the session, attendance modes and locations the unit is available in. There is a unit outline for each of the unit availabilities, which gives you information about the unit including assessment details and a schedule of weekly activities.
The outline is published 2 weeks before the first day of teaching. You can look at previous outlines for a guide to the details of a unit.
Session | MoA ? | Location | Outline ? |
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Intensive July 2024
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Block mode | Camperdown/Darlington, Sydney |
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Session | MoA ? | Location | Outline ? |
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Intensive July 2020
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Block mode | Camperdown/Darlington, Sydney |
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Intensive July 2021
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Block mode | Camperdown/Darlington, Sydney |
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Intensive July 2021
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Block mode | Remote |
View
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Intensive July 2022
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Block mode | Camperdown/Darlington, Sydney |
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Intensive July 2022
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Block mode | Remote |
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Intensive July 2023
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Block mode | Camperdown/Darlington, Sydney |
View
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Find your current year census dates
This refers to the Mode of attendance (MoA) for the unit as it appears when you’re selecting your units in Sydney Student. Find more information about modes of attendance on our website.