Support dimension of functional data
This function returns the support dimension of an object of class
funData, irregFunData or multiFunData.
dimSupp(object)
object |
An object of class |
If object is univariate (i.e. of class funData or irregFunData), the
function returns the dimension of the support of object. If
object is multivariate (i.e. of class multiFunData), the
function returns a vector, giving the support dimension of each element.
# Univariate (one-dimensional) object1 <- funData(argvals = 1:5, X = rbind(1:5, 6:10)) dimSupp(object1) # Univariate (two-dimensional) object2 <- funData(argvals = list(1:10, 1:5), X = array(rnorm(100), dim = c(2,10,5))) dimSupp(object2) # Univariate (irregular) irregObject <- irregFunData(argvals = list(1:5, 2:4), X = list(2:6, 3:5)) dimSupp(irregObject) # Multivariate multiObject <- multiFunData(object1, object2) dimSupp(multiObject)
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