Matrix vs Null - What's the difference?
matrix | null |
The womb.
* 1646 , Sir Thomas Browne, Pseudodoxia Epidemica , III.17:
* 1969 , Vladimir Nabokov, Ada or Ardor , Penguin 2011, p. 296:
(biology) The material or tissue in which more specialized structures are embedded.
(biology) An extracellular matrix, the material or tissue between the cells of animals or plants.
(biology) Part of the mitochondrion.
(biology) The medium in which bacteria are cultured.
(mathematics) A rectangular arrangement of numbers or terms having various uses such as transforming coordinates in geometry, solving systems of linear equations in linear algebra and representing graphs in graph theory.
(computing) A two-dimensional array.
A table of data.
(geology) A geological matrix, the outer material of a rock consisting of larger grains embedded in a material consisting of smaller ones.
(archaeology and paleontology) The sediment surrounding and including the artifacts, features, and other materials at a site.
(analytical chemistry) The environment from which a given sample is taken.
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between matrix and null
is that matrix is matrix while null is zero, nil; the cardinal number before einn.matrix
English
Noun
(en-noun)- upon conception the inward orifice of the matrix exactly closeth, so that it commonly admitteth nothing after [...].
- In very rare cases, when the matrix just goes on pegging away automatically, the doctor can take advantage of that and ease out the second brat who then can be considered to be, say, three minutes younger [...].
Synonyms
* (mathematics) array, table * (table of data) array, grid, spreadsheet, table * (computing) arrayDerived terms
* dot matrix * extracellular matrix * geological matrix * matricialnull
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.