coefTest
Class: NonLinearModel
Linear hypothesis test on nonlinear regression model coefficients
Syntax
p = coefTest(mdl)
p = coefTest(mdl,H)
p = coefTest(mdl,H,C)
[p,F] =
coefTest(mdl,...)
[p,F,r]
= coefTest(mdl,...)
Description
computes
the pvalue for an F test that
all coefficient estimates in p
= coefTest(mdl
)mdl
are zero.
performs
an F test that p
= coefTest(mdl
,H
)H*B = 0
, where B
represents the
coefficient vector.
performs
an F test that p
= coefTest(mdl
,H
,C
)H*B = C
.
[
returns the F test
statistic.p
,F
] =
coefTest(mdl
,...)
[
returns the numerator
degrees of freedom for the test.p
,F
,r
]
= coefTest(mdl
,...)
Input Arguments

Nonlinear regression model, constructed by 

Numeric matrix having one column for each coefficient in the
model. When 

Numeric vector with the same number of rows as 
Output Arguments

pvalue of the F test (see More About). 

Value of the test statistic for the F test (see More About). 

Numerator degrees of freedom for the F test
(see More About). The F statistic
has 
Examples
More About
Alternatives
The values of commonly used test statistics are available in
the
table.mdl
.Coefficients