| podobné slovo | definícia |
autocorrelation
(encz) | autocorrelation,autokorelace matematika, zpracování signálů fikus |
chance-half correlation
(encz) | chance-half correlation, n: |
coefficient of correlation
(encz) | coefficient of correlation, n: |
correlation
(encz) | correlation,korelace n: Zdeněk Brož |
correlation coefficient
(encz) | correlation coefficient, n: |
correlation matrix
(encz) | correlation matrix, n: |
correlation table
(encz) | correlation table, n: |
correlational
(encz) | correlational,korelační adj: Zdeněk Brožcorrelational,korelativní adj: Zdeněk Brožcorrelational,souvztažný adj: Zdeněk Brož |
correlational analysis
(encz) | correlational analysis, n: |
correlational statistics
(encz) | correlational statistics, n: |
correlations
(encz) | correlations,korelace pl. Zdeněk Brož |
curvilinear correlation
(encz) | curvilinear correlation, n: |
direct correlation
(encz) | direct correlation, n: |
first-order correlation
(encz) | first-order correlation, n: |
fourfold point correlation
(encz) | fourfold point correlation, n: |
indirect correlation
(encz) | indirect correlation, n: |
negative correlation
(encz) | negative correlation, n: |
nonlinear correlation
(encz) | nonlinear correlation, n: |
partial correlation
(encz) | partial correlation, n: |
phi correlation
(encz) | phi correlation, n: |
positive correlation
(encz) | positive correlation, n: |
product-moment correlation coefficient
(encz) | product-moment correlation coefficient, n: |
rank-difference correlation
(encz) | rank-difference correlation, n: |
rank-difference correlation coefficient
(encz) | rank-difference correlation coefficient, n: |
rank-order correlation
(encz) | rank-order correlation, n: |
rank-order correlation coefficient
(encz) | rank-order correlation coefficient, n: |
serial correlation test
(encz) | serial correlation test, |
skew correlation
(encz) | skew correlation, n: |
split-half correlation
(encz) | split-half correlation, n: |
spurious correlation
(encz) | spurious correlation, n: |
tau coefficient of correlation
(encz) | tau coefficient of correlation, n: |
tetrachoric correlation
(encz) | tetrachoric correlation, n: |
tetrachoric correlation coefficient
(encz) | tetrachoric correlation coefficient, n: |
Correlation of energy
(gcide) | Correlation \Cor`re*la"tion\ (-l?"sh?n), n. [LL. correlatio; L.
cor- + relatio: cf. F. corr['e]lation. Cf. Correlation.]
Reciprocal relation; corresponding similarity or parallelism
of relation or law; capacity of being converted into, or of
giving place to, one another, under certain conditions; as,
the correlation of forces, or of zymotic diseases.
[1913 Webster]
Correlation of energy, the relation to one another of
different forms of energy; -- usually having some
reference to the principle of conservation of energy. See
Conservation of energy, under Conservation.
Correlation of forces, the relation between the forces
which matter, endowed with various forms of energy, may
exert.
[1913 Webster] |
Correlation of forces
(gcide) | Force \Force\, n. [F. force, LL. forcia, fortia, fr. L. fortis
strong. See Fort, n.]
1. Capacity of exercising an influence or producing an
effect; strength or energy of body or mind; active power;
vigor; might; often, an unusual degree of strength or
energy; especially, power to persuade, or convince, or
impose obligation; pertinency; validity; special
signification; as, the force of an appeal, an argument, a
contract, or a term.
[1913 Webster]
He was, in the full force of the words, a good man.
--Macaulay.
[1913 Webster]
2. Power exerted against will or consent; compulsory power;
violence; coercion; as, by force of arms; to take by
force.
[1913 Webster]
Which now they hold by force, and not by right.
--Shak.
[1913 Webster]
3. Strength or power for war; hence, a body of land or naval
combatants, with their appurtenances, ready for action; --
an armament; troops; warlike array; -- often in the
plural; hence, a body of men prepared for action in other
ways; as, the laboring force of a plantation; the armed
forces.
[1913 Webster]
Is Lucius general of the forces? --Shak.
[1913 Webster]
4. (Law)
(a) Strength or power exercised without law, or contrary
to law, upon persons or things; violence.
(b) Validity; efficacy. --Burrill.
[1913 Webster]
5. (Physics) Any action between two bodies which changes, or
tends to change, their relative condition as to rest or
motion; or, more generally, which changes, or tends to
change, any physical relation between them, whether
mechanical, thermal, chemical, electrical, magnetic, or of
any other kind; as, the force of gravity; cohesive force;
centrifugal force.
[1913 Webster]
Animal force (Physiol.), muscular force or energy.
Catabiotic force [Gr. ? down (intens.) + ? life.] (Biol.),
the influence exerted by living structures on adjoining
cells, by which the latter are developed in harmony with
the primary structures.
Centrifugal force, Centripetal force, Coercive force,
etc. See under Centrifugal, Centripetal, etc.
Composition of forces, Correlation of forces, etc. See
under Composition, Correlation, etc.
Force and arms [trans. of L. vi et armis] (Law), an
expression in old indictments, signifying violence.
In force, or Of force, of unimpaired efficacy; valid; of
full virtue; not suspended or reversed. "A testament is of
force after men are dead." --Heb. ix. 17.
Metabolic force (Physiol.), the influence which causes and
controls the metabolism of the body.
No force, no matter of urgency or consequence; no account;
hence, to do no force, to make no account of; not to heed.
[Obs.] --Chaucer.
Of force, of necessity; unavoidably; imperatively. "Good
reasons must, of force, give place to better." --Shak.
Plastic force (Physiol.), the force which presumably acts
in the growth and repair of the tissues.
Vital force (Physiol.), that force or power which is
inherent in organization; that form of energy which is the
cause of the vital phenomena of the body, as distinguished
from the physical forces generally known.
Syn: Strength; vigor; might; energy; stress; vehemence;
violence; compulsion; coaction; constraint; coercion.
Usage: Force, Strength. Strength looks rather to power as
an inward capability or energy. Thus we speak of the
strength of timber, bodily strength, mental strength,
strength of emotion, etc. Force, on the other hand,
looks more to the outward; as, the force of
gravitation, force of circumstances, force of habit,
etc. We do, indeed, speak of strength of will and
force of will; but even here the former may lean
toward the internal tenacity of purpose, and the
latter toward the outward expression of it in action.
But, though the two words do in a few cases touch thus
closely on each other, there is, on the whole, a
marked distinction in our use of force and strength.
"Force is the name given, in mechanical science, to
whatever produces, or can produce, motion." --Nichol.
[1913 Webster]
Thy tears are of no force to mollify
This flinty man. --Heywood.
[1913 Webster]
More huge in strength than wise in works he was.
--Spenser.
[1913 Webster]
Adam and first matron Eve
Had ended now their orisons, and found
Strength added from above, new hope to spring
Out of despair. --Milton.
[1913 Webster]Correlation \Cor`re*la"tion\ (-l?"sh?n), n. [LL. correlatio; L.
cor- + relatio: cf. F. corr['e]lation. Cf. Correlation.]
Reciprocal relation; corresponding similarity or parallelism
of relation or law; capacity of being converted into, or of
giving place to, one another, under certain conditions; as,
the correlation of forces, or of zymotic diseases.
[1913 Webster]
Correlation of energy, the relation to one another of
different forms of energy; -- usually having some
reference to the principle of conservation of energy. See
Conservation of energy, under Conservation.
Correlation of forces, the relation between the forces
which matter, endowed with various forms of energy, may
exert.
[1913 Webster] |
biserial correlation
(wn) | biserial correlation
n 1: a correlation coefficient in which one variable is many-
valued and the other is dichotomous [syn: {biserial
correlation coefficient}, biserial correlation] |
biserial correlation coefficient
(wn) | biserial correlation coefficient
n 1: a correlation coefficient in which one variable is many-
valued and the other is dichotomous [syn: {biserial
correlation coefficient}, biserial correlation] |
chance-half correlation
(wn) | chance-half correlation
n 1: a correlation coefficient calculated between scores on two
halves of a test; taken as an indication of the reliability
of the test [syn: split-half correlation, {chance-half
correlation}] |
coefficient of correlation
(wn) | coefficient of correlation
n 1: a statistic representing how closely two variables co-vary;
it can vary from -1 (perfect negative correlation) through
0 (no correlation) to +1 (perfect positive correlation);
"what is the correlation between those two variables?"
[syn: correlation coefficient, {coefficient of
correlation}, correlation] |
correlation
(wn) | correlation
n 1: a reciprocal relation between two or more things [syn:
correlation, correlativity]
2: a statistic representing how closely two variables co-vary;
it can vary from -1 (perfect negative correlation) through 0
(no correlation) to +1 (perfect positive correlation); "what
is the correlation between those two variables?" [syn:
correlation coefficient, coefficient of correlation,
correlation]
3: a statistical relation between two or more variables such
that systematic changes in the value of one variable are
accompanied by systematic changes in the other [syn:
correlation, correlational statistics] |
correlation coefficient
(wn) | correlation coefficient
n 1: a statistic representing how closely two variables co-vary;
it can vary from -1 (perfect negative correlation) through
0 (no correlation) to +1 (perfect positive correlation);
"what is the correlation between those two variables?"
[syn: correlation coefficient, {coefficient of
correlation}, correlation] |
correlation matrix
(wn) | correlation matrix
n 1: a matrix giving the correlations between all pairs of data
sets |
correlation table
(wn) | correlation table
n 1: a two-way tabulation of the relations between correlates;
row headings are the scores on one variable and column
headings are the scores on the second variables and a cell
shows how many times the score on that row was associated
with the score in that column |
correlational
(wn) | correlational
adj 1: relating to or employing correlation |
correlational analysis
(wn) | correlational analysis
n 1: the use of statistical correlation to evaluate the strength
of the relations between variables |
correlational statistics
(wn) | correlational statistics
n 1: a statistical relation between two or more variables such
that systematic changes in the value of one variable are
accompanied by systematic changes in the other [syn:
correlation, correlational statistics] |
curvilinear correlation
(wn) | curvilinear correlation
n 1: any correlation in which the rates of change of the
variables is not constant [syn: curvilinear correlation,
nonlinear correlation, skew correlation] |
direct correlation
(wn) | direct correlation
n 1: a correlation in which large values of one variable are
associated with large values of the other and small with
small; the correlation coefficient is between 0 and +1
[syn: positive correlation, direct correlation] |
first-order correlation
(wn) | first-order correlation
n 1: a partial correlation in which the effects of only one
variable are removed (held constant) |
fourfold point correlation
(wn) | fourfold point correlation
n 1: an index of the relation between any two sets of scores
that can both be represented on ordered binary dimensions
(e.g., male-female) [syn: phi coefficient, {phi
correlation}, fourfold point correlation] |
indirect correlation
(wn) | indirect correlation
n 1: a correlation in which large values of one variable are
associated with small values of the other; the correlation
coefficient is between 0 and -1 [syn: {negative
correlation}, indirect correlation] |
kendall partial rank correlation
(wn) | Kendall partial rank correlation
n 1: a nonparametric measure of partial correlation |
kendall rank correlation
(wn) | Kendall rank correlation
n 1: a nonparametric measure of the agreement between two
rankings [syn: tau coefficient of correlation, {Kendall's
tau}, Kendall rank correlation] |
multiple correlation
(wn) | multiple correlation
n 1: a statistical technique that predicts values of one
variable on the basis of two or more other variables [syn:
multiple regression, multiple correlation] |
multiple correlation coefficient
(wn) | multiple correlation coefficient
n 1: an estimate of the combined influence of two or more
variables on the observed (dependent) variable |
negative correlation
(wn) | negative correlation
n 1: a correlation in which large values of one variable are
associated with small values of the other; the correlation
coefficient is between 0 and -1 [syn: {negative
correlation}, indirect correlation] |
nonlinear correlation
(wn) | nonlinear correlation
n 1: any correlation in which the rates of change of the
variables is not constant [syn: curvilinear correlation,
nonlinear correlation, skew correlation] |
partial correlation
(wn) | partial correlation
n 1: a correlation between two variables when the effects of one
or more related variables are removed |
pearson product-moment correlation coefficient
(wn) | Pearson product-moment correlation coefficient
n 1: the most commonly used method of computing a correlation
coefficient between variables that are linearly related
[syn: product-moment correlation coefficient, {Pearson
product-moment correlation coefficient}] |
phi correlation
(wn) | phi correlation
n 1: an index of the relation between any two sets of scores
that can both be represented on ordered binary dimensions
(e.g., male-female) [syn: phi coefficient, {phi
correlation}, fourfold point correlation] |
positive correlation
(wn) | positive correlation
n 1: a correlation in which large values of one variable are
associated with large values of the other and small with
small; the correlation coefficient is between 0 and +1
[syn: positive correlation, direct correlation] |
product-moment correlation coefficient
(wn) | product-moment correlation coefficient
n 1: the most commonly used method of computing a correlation
coefficient between variables that are linearly related
[syn: product-moment correlation coefficient, {Pearson
product-moment correlation coefficient}] |
rank-difference correlation
(wn) | rank-difference correlation
n 1: the most commonly used method of computing a correlation
coefficient between the ranks of scores on two variables
[syn: rank-order correlation coefficient, {rank-order
correlation}, rank-difference correlation coefficient,
rank-difference correlation] |
rank-difference correlation coefficient
(wn) | rank-difference correlation coefficient
n 1: the most commonly used method of computing a correlation
coefficient between the ranks of scores on two variables
[syn: rank-order correlation coefficient, {rank-order
correlation}, rank-difference correlation coefficient,
rank-difference correlation] |
rank-order correlation
(wn) | rank-order correlation
n 1: the most commonly used method of computing a correlation
coefficient between the ranks of scores on two variables
[syn: rank-order correlation coefficient, {rank-order
correlation}, rank-difference correlation coefficient,
rank-difference correlation] |
rank-order correlation coefficient
(wn) | rank-order correlation coefficient
n 1: the most commonly used method of computing a correlation
coefficient between the ranks of scores on two variables
[syn: rank-order correlation coefficient, {rank-order
correlation}, rank-difference correlation coefficient,
rank-difference correlation] |
skew correlation
(wn) | skew correlation
n 1: any correlation in which the rates of change of the
variables is not constant [syn: curvilinear correlation,
nonlinear correlation, skew correlation] |
split-half correlation
(wn) | split-half correlation
n 1: a correlation coefficient calculated between scores on two
halves of a test; taken as an indication of the reliability
of the test [syn: split-half correlation, {chance-half
correlation}] |
spurious correlation
(wn) | spurious correlation
n 1: a correlation between two variables (e.g., between the
number of electric motors in the home and grades at school)
that does not result from any direct relation between them
(buying electric motors will not raise grades) but from
their relation to other variables |
tau coefficient of correlation
(wn) | tau coefficient of correlation
n 1: a nonparametric measure of the agreement between two
rankings [syn: tau coefficient of correlation, {Kendall's
tau}, Kendall rank correlation] |
tetrachoric correlation
(wn) | tetrachoric correlation
n 1: a correlation coefficient computed for two normally
distributed variables that are both expressed as a
dichotomy [syn: tetrachoric correlation coefficient,
tetrachoric correlation] |
tetrachoric correlation coefficient
(wn) | tetrachoric correlation coefficient
n 1: a correlation coefficient computed for two normally
distributed variables that are both expressed as a
dichotomy [syn: tetrachoric correlation coefficient,
tetrachoric correlation] |