Cohort or cohortes may refer to: *

Cohort (educational group) A cohort is a Student group, group of students who work through a curriculum together to achieve the same academic degree together. Cohortians are the individual members of such a group. In a cohort, there is an expectation of richness to the lea ...

, a group of students working together through the same academic curriculum *

Cohort (floating point) The IEEE 754-2008 standard includes decimal floating-point number formats in which the significand and the exponent (and the payloads of NaNs) can be encoded in two ways, referred to as binary encoding and ''decimal encoding''. Both formats brea ...

, a set of different encodings of the same numerical value *

Cohort (military unit) A cohort (from the Latin ''cohors'', plural ''cohortes'', see wikt:cohors for full inflection table) was a standard tactical military unit of a Roman legion. Although the standard size changed with time and situation, it was generally compose ...

, the basic tactical unit of a Roman legion *

Cohort (statistics) In statistics, marketing and demography, a cohort is a group of subjects who share a defining characteristic (typically subjects who experienced a common event in a selected time period, such as birth or graduation). Cohort data can oftentimes ...

, a group of subjects with a common defining characteristic, for example age group *

Cohort (taxonomy) In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system consists of species, genus, family, order, class, phylum, kingdom, domain. While olde ...

, in biology, one of the taxonomic ranks *

Cohort study A cohort study is a particular form of longitudinal study that samples a cohort (a group of people who share a defining characteristic, typically those who experienced a common event in a selected period, such as birth or graduation), performing ...

, a form of longitudinal study used in medicine and social science *

Cohort analysis Cohort analysis is a kind of behavioral analytics that breaks the data in a data set into related groups before analysis. These groups, or cohorts, usually share common characteristics or experiences within a defined time-span. Cohort analysis allo ...

, a subset of behavioral analytics that takes the data from a given data set *

Cohort Studios Cohort Studios was a games development and interactive entertainment studio. It was based in Dundee but closed its office there in May 2011. Formed in 2006, by Lol Scragg, Darran Thomas and Bruce McNeish, Cohort's first project involved being ...

, a video game development company * Generational cohort, an aggregation of individuals who experience the same event within the same time interval * "Cohort", a disc golf putter by

Infinite Discs Infinite Discs is an American disc golf equipment retail company based in Logan, Utah. The company also maintains a disc golf scorekeeping app, a course directory, a round tracking website, and a line of discs. History The company was found ...

Cohortes

* ''

Cohortes urbanae The ''cohortes urbanae'' (Latin meaning ''urban cohorts'') of ancient Rome were created by Augustus to counterbalance the enormous power of the Praetorian Guard in the city of Rome and serve as a police service. They were led by the urban prefect ...

'', the riot police of Ancient Rome, also pressed into use as a military unit *

Cohortes vigilum The ''Vigiles'' or more properly the ''Vigiles Urbani'' ("watchmen of the City") or ''Cohortes Vigilum'' ("cohorts of the watchmen") were the firefighters and police of ancient Rome. History The ''Triumviri Nocturni'' (meaning ''three men of th ...

, the firefighters and police of Ancient Rome {{disambiguation