Search for tag: "invariants"

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07:12 Lesson 30.2 Horizontal Notation Lesson 30.2 Horizontal Notation	Lesson 30.2 Horizontal Notation Sorting algorithms can be quite sophisticated. In order to understand them, we need some way to visualize them. In this video, we introduce horizontal notation, which is a way to track how much of a… dot region notation range things sorting loop numbers regions picture n. sort python videos box invariants portions pictures statements assignment From Hannah Lee 40 plays
06:27 Lesson 27.6 Application State Lesson 27.6 Application State	Lesson 27.6 Application State Even though you only need to implement three methods in GameApp subclass, this methods will eventually get very long. In this video we introduce the concept of application state, and talk about how… circle helper application attribute things thing key space invariants angle factor invariant specification names enumeration ellipse enemy update numbers categories From Hannah Lee 66 plays
07:37 Lesson 21.4 Invariant Enforcement Lesson 21.4 Invariant Enforcement	Lesson 21.4 Invariant Enforcement We know how to enforce preconditions, but how do we force invariants for our attributes? As we see in this video, we do it much the same as for preconditions. But that is because we are going to… preconditions methods class attributes precondition statements invariance method hour purpose object getter programmer minute initializer attribute setter problem invariants values From Hannah Lee 96 plays
09:12 Lesson 21.3 Interface Implementation Lesson 21.3 Interface Implementation	Lesson 21.3 Interface Implementation Once you have the interface to a class, it is time to start writing code. As we see in this video, the idea is much the same as writing functions. However, attributes – and specifically… class minutes method invariant hours object attributes specification invariance preconditions function parameter hour invariants methods percent initializer attribute precondition responsibility From Hannah Lee 84 plays
04:54 Lesson 11.6 Attribute Invariants Lesson 11.6 Attribute Invariants	Lesson 11.6 Attribute Invariants When you work on Assignment 3, you will discover that the color objects have some significant restrictions on how they can be used. These restrictions are called attribute invariants, and they are… object preconditions class attributes invariance classes function color documentation cs intro invariants rgb invariant float dot integers values webpage objects From Hannah Lee 93 plays
58:59 CAM Colloquium 2013-02-01, Mason Porter CAM Colloquium 2013-02-01, Mason Porter	CAM Colloquium 2013-02-01, Mason Porter CAM Colloquium: Mason Porter (Oxford) - Cascades and Social Influence on Networks Friday, February 1, 2013 at 3:30pm Frank H. T. Rhodes Hall, 655 Cascades and Social Influence on NetworksI discuss… philosophical terminology youth cognitive science research methods set theory computer data real networks eng educational psychology sociological theories autonomy human behavior sociological terminology matter real life spring 2013 fiction memory window communication network graph invariants data student culture on premise estimation theory research complex systems theory formal sciences media formats mathematical sciences scientific method semiotics business terms paper mental structures concepts in physics marketing knowledge free will mediasite quality systems thing experiment creativity companies listed on nasdaq cognitive psychology humanities social networking services covariance and correlation neighbor greek alphabet theory linear algebra neuroscience evaluation methods summary statistics android (operating system) software internet terminology management internet protocols active community building psychotherapy epidemiology facebook data literature topology computer programming memory applied mathematics culture influence causal inference dynamical systems materials science evaluation physical objects friend threshold model systems theory data types military ranks psychology systems science social networks behavior statistical mechanics memory processes degree distribution fluid dynamics tree based differential geometry sociology of culture knowledge representation mathematical objects time step social information processing phase transitions graph theory science guys transition peer pressure time scales planning quantum mechanics twitter means information aesthetics arts particle physics social psychology social status open problems atmospheric thermodynamics information science auxiliary sciences of history combinatorics chemical processes organizational theory war caption complete decision theory probability theory mass media thermodynamics theories data management statistical terminology response function group processes people facebook network and uncertainty data analysis design of experiments statistics From E. Cornelius 2 plays
57:21 CAM Colloquium, 2013-02-01 - Mason A. Porter:… CAM Colloquium, 2013-02-01 - Mason A. Porter: Cascades and Social Influence on Networks	CAM Colloquium, 2013-02-01 - Mason A. Porter: Cascades and Social Influence on Networks internet protocols memory window knowledge representation information influence social status initial condition military tactics formal sciences threshold matter mass media concepts in physics youth mason porter systems theory autonomy companies listed on nasdaq social networks particle physics memory processes management psychotherapy auxiliary sciences of history android (operating system) software human behavior quality aesthetics combinatorics science semiotics people symbols watch model summary statistics thermodynamics topology research methods cam psychology theories neuroscience statistical mechanics causal inference machine learning time scales p.c. decision theory data guys transition free will quantum mechanics real life memory physical objects statistical terminology experiment fiction social network cognitive psychology grammar means business terms group processes response function sociology of culture cornell social psychology fashion accessories medicine latin alphabet interpersonal relationships network mental structures statistics philosophical terminology planning caption complete computer programming cognitive science phase transitions locally tree friend internet theory design of experiments data management logic social networking services evaluation methods scientific method condensed matter physics computer data culture real-time web literature greek gods atmospheric thermodynamics communication evaluation systems research time step twitter linear algebra marketing dynamical systems peer pressure graph invariants network structure algorithms epidemiology set theory mathematical objects social information processing graph theory neighbor data analysis materials science open problems arts community building student culture chemical processes covariance and correlation war data types sociological terminology model military ranks sociological theories information science semantics degree distribution applied mathematics complex systems theory computer networks creativity thing From E. Cornelius 20 plays