cdflib.getVarPadValue
Pad value for variable
Syntax
padvalue = cdflib.getVarPadValue(cdfId,varNum)
Description
padvalue = cdflib.getVarPadValue(cdfId,varNum)
returns the pad value used with a variable in a Common Data Format
(CDF) file.
cdfId
identifies the CDF file. varNum
is
a numeric value that identifies the variable. Variable numbers are
zero-based.
Examples
Open the example CDF, and then determine the pad value for a variable:
cdfId = cdflib.open("example.cdf"); % Check pad value of variable in the file padval = cdflib.getVarPadValue(cdfId,0)
padval = 0
% Clean up cdflib.close(cdfId) clear cdfId
Tips
This function corresponds to the CDF library C API routine
CDFgetzVarPadValue
.To use this function, you must be familiar with the CDF C interface. You can access the CDF documentation at the CDF website.