MATLAB Function Reference | Search  Help Desk |
data | Methods See Also |
Creator of the data class
Syntax
data
data(d)
data(ndata,sdata,labels,variables,svariables)
data(datafile,variables,svariables)
Description
data
creates an empty data object.
data(d)
clone the data object or fix a broken data object from its struct form.
data(ndata,sdata,labels,variables,svariables)
create a data object. ndata
are the numerical data
(each piece of data is on a different line), sdata
[cell] are the symbolic
data (each piece of data is on a different line). labels
is
a column vector of the labels (optional) corresponding to each piece of data.
variables
[cell], are the names of the columns of the numerical data.
svariables
[cell] are the names of the columns of the symbolic data.
data(datafile,variables,svariables)
create a data object from a mat datafile. datafile
is the
name of the mat file where the data are saved. The file must contain a series of
variables referenced by variables
[cell] for the numerical variables and
svariables
[cell] for the symbolic data. Each of this variable must be a
column vector([double] or [cell]) of length equal to the number of data points.