feval
Predict responses of generalized linear regression model using one input for each predictor
Description
returns the predicted response of ypred
= feval(mdl
,Xnew1,Xnew2,...,Xnewn
)mdl
to the new input predictors
Xnew1,Xnew2,...,Xnewn
.
Examples
Input Arguments
Output Arguments
Tips
A regression object is, mathematically, a function that estimates the relationship between the response and predictors. The
feval
function enables an object to behave like a function in MATLAB®. You can passfeval
to another function that accepts a function input, such asfminsearch
andintegral
.feval
can be simpler to use with a model created from a table or dataset array. When you have new predictor data, you can pass it tofeval
without creating a table or matrix.
Alternative Functionality
predict
gives the same predictions asfeval
if you use the default values for the'Offset'
and'BinomialSize'
name-value pair arguments ofpredict
. The prediction values can be different if you specify other values for these arguments. Thepredict
function also returns confidence intervals on its predictions. Note that thepredict
function accepts a single input argument containing all predictor variables, rather than multiple input arguments with one input for each predictor variable.random
predicts responses with added noise.