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15.5.357 lonfarr

lonfarr(file, dimensions [, offset=offset, /readonly, /swap])

Links a long (4-byte) array structure with the specified dimensions to the specified file. dimensions may be an array, or a list of up to ten dimensions. No file checks are made. offset indicates the length in bytes of a header after which the array data is to be found. It defaults to zero. Keyword /readonly disallows writing into the file through the file array. Keyword /swap indicates that the data should be byte-swapped after reading (for input only).

See also: File Arrays, array, lonarr