- In set theory, an
ordinal number, or
ordinal, is a
generalization of
ordinal numerals (first, second, nth, etc.)
aimed to
extend enumeration to infinite...
- Look up
ordinal in Wiktionary, the free dictionary.
Ordinal may
refer to:
Ordinal data, a
statistical data type
consisting of
numerical scores that exist...
- In linguistics,
ordinal numerals or
ordinal number words are
words representing position or rank in a
sequential order; the
order may be of size, importance...
-
written languages, an
ordinal indicator is a character, or
group of characters,
following a
numeral denoting that it is an
ordinal number,
rather than a...
- like "this is the
third largest city in the country",
which are
called ordinal numbers.
Natural numbers are also used as labels, like
jersey numbers on...
- said to be
ordinal definable if, informally, it can be
defined in
terms of a
finite number of
ordinals by a first-order formula.
Ordinal definable sets...
-
Ordinal data is a categorical,
statistical data type
where the
variables have natural,
ordered categories and the
distances between the
categories are...
- In
proof theory,
ordinal analysis ****igns
ordinals (often
large countable ordinals) to
mathematical theories as a
measure of
their strength. If theories...
- In statistics,
ordinal regression, also
called ordinal classification, is a type of
regression analysis used for
predicting an
ordinal variable, i.e....
- best-known
classification with four levels, or scales, of measurement: nominal,
ordinal, interval, and ratio. This
framework of
distinguishing levels of measurement...
