matlab.io.hdf4.sd.setRange

Package: matlab.io.hdf4.sd

Set maximum and minimum range value for data set

Syntax

setRange(sdsID,maxval,minval)


Description

setRange(sdsID,maxval,minval) sets the maximum and minimum range values of the data set identified by sdsID. These values form the "valid_range" attribute for sdsID.

The actual maximum and minimum values of the data set are not computed. The "valid_range" attribute is for informational purposes only.

This function corresponds to the SDsetrange function in the HDF library C interface.

Examples

import matlab.io.hdf4.*
sdID = sd.start('myfile.hdf','create');
sdsID = sd.create(sdID,'temperature','double',[10 20]);
sd.setDataStrs(sdsID,'Temperature','degrees_celsius','%.2f','');
sd.setRange(sdsID,1000,-273.15);
sd.endAccess(sdsID);
sd.close(sdID);