Documentation

This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.

matlab.io.fits.writeComment

Write or append COMMENT keyword to CHU

Syntax

writeComment(fptr,comment)

Description

writeComment(fptr,comment) writes (appends) a COMMENT keyword to the CHU. The comment keyword, specified as a character vector, will be continued over multiple keywords if it is longer than 70 characters.

This function corresponds to the fits_write_comment (ffpcom) function in the CFITSIO library C API.

Examples

import matlab.io.*
fptr = fits.createFile('myfile.fits');
fits.createImg(fptr,'byte_img',[100 200]);
fits.writeComment(fptr,'this is a comment');
fits.writeComment(fptr,'this is another comment');
fits.closeFile(fptr);
fitsdisp('myfile.fits','mode','full');
Was this topic helpful?