Categorical Course

Aug 05, 2013

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Categorical Course

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Categorical Perception

Categorical Perception. The creatures outside looked from pig to man, and from man to pig, and from pig to man again; but already it was impossible to say which was which. George Orwell Animal Farm. Excitation, Sensation, Cognition.

786 views • 27 slides

Categorical Data

Categorical Data. Example: 1,073 subjects of both genders were recruited for a study where the onset of severe chest pain is recorded for each subject. Variables: Onset of severe chest pain (+ve / –ve) Gender (male / female). Categorical Data Analysis.

412 views • 18 slides

Categorical Propositions

Four parts of a Categorical Proposition. Quantifier:

390 views • 13 slides

Categorical Data

Categorical Data. HGEN619 2006. Univariate Genetic Analysis. Saturated Models Free thresholds Univariate Models Variances partitioned in a, c/d and e Free thresholds (or not). Practical Example. Dataset: VTR FF1 interview MDD (DSM-IIIR) Adults: 18-60 years

387 views • 20 slides

Categorical Data

Categorical Data. Contingency Tables represent the association between two or more qualitative or categorical variables. Example of females in San Francisco:. We can express these numbers in frequency terms by dividing each number by the grand total of 1075. 26/1075 = .024 or 2.4%.

336 views • 18 slides

Categorical Variables

Categorical Variables. Categorical Variables. Independent X – variables that take on only a limited number of values are termed categorical variables, dummy variables, or indicator variables.

429 views • 17 slides

Categorical Logic

Categorical Logic. A useful type of “real world” logic commonly used for characterizing relationships Applications in law, business contracts, natural and social sciences. Categorical Claims. A: All X are Y All means “Every single one, no exceptions.” “And there is at least one.”.

487 views • 11 slides

Categorical Logic

Categorical Logic. A useful type of “real world” logic commonly used for characterizing relationships Applications in law, business contracts, natural and social sciences. Categorical Claims. A: All X are Y. Categorical Claims. A: All X are Y. In natural language :

250 views • 9 slides

Categorical Data

Categorical Data. Calming Agents. Tryptophan, B-vitamins, Mg, herbs (Valerian root), lecithin Tryptophan → serotonin Hypothesis: would have calming effects. Calming Agents – Claims. Decreases anxiety, aids nervous horses

325 views • 17 slides

Categorical Data

Categorical Data. Frühling Rijsdijk 1 & Caroline van Baal 2 1 IoP, London 2 Vrije Universiteit, A’dam Twin Workshop, Boulder Tuesday March 2, 2004. Aims. Introduce Categorical Data Define liability and describe assumptions of the liability model

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Categorical Data

Categorical Data. Tabular Presentations Summary Table Cross-Classification (Contingency) Table. Graphical Presentations Bar Chart Pie Chart.

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Categorical Data

Categorical Data. Frühling Rijsdijk & Kate Morley Twin Workshop, Boulder Tuesday March 7, 2006. Aims. Introduce Categorical Data Define liability and describe assumptions of the liability model Show how heritability of liability can be estimated from categorical twin data

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Categorical Data

Categorical Data. Categorical Data is that which counts the number of outcomes falling into various categories. Binomial Experiment – consists of two categories Multinomial Experiment – consist of more than two categories. Binomial Experiment. n independent trials

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Categorical verification

Categorical verification.

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Categorical Models

Categorical Models. Multivariate Cross Tabulation and Analysis of Variance. Models. A Model: A statement of the relationship between a phenomenon to be explained and the factors, or variables, which explain it. Steps in the Process of Quantitative Analysis: Specification of the model

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Categorical Syllogisms

Categorical Syllogisms. Always have two premises Consist entirely of categorical claims May be presented with unstated premise or conclusion May be stated formally or informally Are intended to be valid. Categorical Syllogisms. All P are T Some T are D Some P are D. Things to notice:

578 views • 27 slides

Categorical

Holistic. Holistic-Content Focus: Content of an entire narrative. Holistic-Form Focus: Plots or structures of a narrative. Content. Form. Categorical-Content Focus: Content identified through content-analysis, gathered into categories. Categorical-Form

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Categorical Syllogisms

Categorical Syllogisms. PHIL 121: Methods of Reasoning February 25, 2013 Instructor:Karin Howe Binghamton University. Important Definitions. Major term : the predicate term of the conclusion Minor term : the subject term of the conclusion

2.3k views • 21 slides

Categorical Aids

Categorical Aids. Daniel Bush, DPI School Financial Services WASBO Winter at a Glance December 3, 2013. What is a Categorical Aid?. Targeted purpose Outside revenue limit Offsets shared cost Usually “sum-certain,” prorated Three broad types Reimbursement Formula Grant.

221 views • 15 slides

Categorical data

Categorical data. Decision Tree Classification. Which feature to split on?. Try to classify as many as possible with each split (This is a good split). Which feature to split on?. This is a bad split – no classifications obtained. Improving a good split. Decision Tree Algorithm Framework.

256 views • 22 slides

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