check.cdf.type: CDF file format function
Description
This function returns a text string giving the file format
for the supplied filename
Usage
check.cdf.type(filename)
Arguments
filename
fullpath to a cdf file
Value
- text
- the cdf file is of the text format
- xda
- the cdf file is of the binary format used in GCOS
- unknown
- the parser can not handle this format or does not
recognize this file as a CDF file