Definition of Polytomous. Meaning of Polytomous. Synonyms of Polytomous

Here you will find one or more explanations in English for the word Polytomous. Also in the bottom left of the page several parts of wikipedia pages related to the word Polytomous and, of course, Polytomous synonyms and on the right images related to the word Polytomous.

Definition of Polytomous

Polytomous
Polytomous Po*lyt"o*mous, a. [Poly- + Gr. ? a cutting, fr. ? to cut.] (Bot.) Subdivided into many distinct subordinate parts, which, however, not being jointed to the petiole, are not true leaflets; -- said of leaves. --Henslow.

Meaning of Polytomous from wikipedia

- An internal node of a phylogenetic tree is described as a polytomy /pəˈlɪtəmi/ or multifurcation if (i) it is in a rooted tree and is linked to three or...
- In economics, polytomous choice is a setting (model) with more than two choices; contrast to dichotomous choice. The use of the term polychotomous is also...
- time. If the key has several choices it is described as polychotomous or polytomous. If the entire key consists of exactly two choices at each branching point...
- The polytomous Rasch model is generalization of the dichotomous Rasch model. It is a measurement model that has potential application in any context in...
- Multinomial logistic regression is known by a variety of other names, including polytomous LR, multiclass LR, softmax regression, multinomial logit (mlogit), the...
- than two possible values are called polytomous variables; categorical variables are often ****umed to be polytomous unless otherwise specified. Discretization...
- whether there are systematic departures from the model. There are multiple polytomous extensions to the Rasch model, which generalize the dichotomous model...
- necessary validation. It is the most natural form of a questionnaire. Nominal-polytomous, where the respondent has more than two unordered options. The nominal...
- the problem of the more traditional single-access keys (dichotomous or polytomous identification keys) of requiring a fixed sequence of identification steps...
- regions of all placozoans. Their bodily structure consists of elongated polytomous body branches, as well as a maximum size that is greater than 10 mm in...