Delete range of records from variable
cdflib.deleteVarRecords(cdfId,varNum,startRec,endRec)
cdflib.deleteVarRecords(cdfId,varNum,startRec,endRec)
deletes a range of records from a variable in a Common Data Format
(CDF) file.
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Identifier of a CDF file, returned by a call to |
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Numeric value that identifies the variable. Variable numbers are zero-based. |
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Numeric value that specifies the record at which to start deleting records. Record numbers are zero-based. |
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Numeric value that specifies the record at which to stop deleting records. Record numbers are zero-based. |
Make a writable copy of the example CDF, get the number of a variable in the CDF, and delete specific records in the variable. To run this example, you must be in a writable folder.
srcFile = fullfile(matlabroot,'toolbox','matlab','demos','example.cdf');
copyfile(srcFile,'myfile.cdf');
fileattrib('myfile.cdf','+w');
cdfid = cdflib.open('myfile.cdf');
varnum = cdflib.getVarNum(cdfid,'Temperature');
cdflib.deleteVarRecords(cdfid,varnum,1,2);
cdflib.close(cdfid);This function corresponds to the CDF library C API routine CDFdeletezVarRecords.
To use this function, you must be familiar with the CDF C
interface. Read the CDF documentation at the CDF website.
For copyright information, see the cdfcopyright.txt file.