procedure writefits
Writes the array X to disk as a FITS file with specified filename. If the optional argument bitpix is given, the following can be used:
bitpix = 32: signed long integer (32 bits per pixel)
bitpix = 16: unsigned short integer (16 bits per pixel)
bitpix = 8: unsigned char integer ( 8 bits per pixel)
bitpix = -32: single precision floating point (32 bits per pixel)
bitpix = -64: double precicion floating point (64 pits per pixel)
bitpix defaults to -32.
Syntax
writefits FILENAME, X [, bitpix]
Arguments
FILENAME: | A string |
X: | A matrix. |
bitpix: | An integer number. |