makecdiscr
Construct discriminant analysis classifier from parameters
Description
constructs
a compact classifier with additional options specified by one or more
name-value pair arguments. For example, you can specify the cost of
misclassification or the prior probabilities for each class.cobj
= makecdiscr(Mu
,Sigma
,Name,Value
)
Examples
Input Arguments
Output Arguments
Tips
You can change the discriminant type using dot notation after constructing
cobj
:cobj.DiscrimType = 'discrimType'
where
discrimType
is one of'linear'
,'quadratic'
,'diagLinear'
,'diagQuadratic'
,'pseudoLinear'
, or'pseudoQuadratic'
. You can change between linear types or between quadratic types, but cannot change between a linear and a quadratic type.cobj
is a linear classifier whenSigma
is a matrix.cobj
is a quadratic classifier whenSigma
is a three-dimensional array.
Version History
Introduced in R2014a
See Also
fitcdiscr
| compact
| predict
| CompactClassificationDiscriminant