Low-Level Functions
Interact directly with CFITSIO library functions
To use these functions, you should be familiar with the CFITSIO C API. In most cases, the syntax of the MATLAB® function is similar to the syntax of the corresponding CFITSIO library functions. The functions are implemented as the package matlab.io.fits
. To use this package, prefix the function name with a package path, or use the import function to add the package to the current import list, prior to calling the function, for example,
import matlab.io.*; fptr = fits.openFile('tst0012.fits');
MATLAB supports FITS version 3.45.
Kategorien
- File Access
Open, close, create FITS file
- Image Manipulation
Read, write, get information about FITS image
- Keywords
Read, write, delete keyword
- Header Data Unit (HDU) Access
Copy, delete, move to HDU
- Image Compression
Set image compression parameters
- ASCII and Binary Tables
Create and get information about ASCII and binary tables
- Utilities
Information about CFITSIO library, open files, named constants