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Lesson 23.2 Operator OverloadingIn this video we introduce the primary tool for abstraction in Python. Operator overloading allows us to define additional meanings for any built-in symbol such as + or *. Because Python uses the…
From Hannah Lee
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Lesson 20.2 Class VisualizationNow that you know how to define a class, you need to understand how Python processes the definition. In this video, we see that Python handles it in much the same way, that it does function…
From Hannah Lee
131 plays
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Lesson 11.7 Mutable FunctionsIn the past if we wanted to do any significant computation, we needed a a fruitful function. Procedures are limited to testing or printing stuff out on the screen. But in this video we show how we…
From Hannah Lee
102 plays
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Lesson 11.5 Object AttributesObjects are these folders that contain a portfolio of variables. These variables are called attributes. In thie video we talk about how we can access these attributes, or even change them.
From Hannah Lee
105 plays
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CAM Colloquium, 2013-11-22 - Gilbert Strang: Tridiagonal Matrices in Four ApplicationsTridiagonal matrices appear almost everywhere (like 2nd order differential operators).This talk grew out of four very different applications: 1. (positive definite) Completion to maximum…
From E. Cornelius
248 plays
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