how to use "fullfile" with exportgrahics

One can use fullfile for saveas

saveas(gcf, fullfile(directory, fileName),'jpeg')  

But when I try to use

exportgraphics(gcf, fullfile(directory, fileName)', 'eps', 'Resolution',3000)

Then I get an error message

Input must be a row vector of characters or string scalar

What is the next step?

Answer 1

[Ameer Hamza]

exportgraphics(gcf, fullfile(directory, fileName)', 'eps', 'Resolution',3000)
                                                %^ remove it

Why did you put transpose operator? Also, the output of exportgraphics() depends on extension of filename. It didn't accept file type seperately. So the correct syntax is

fileName = 'filename.eps'
exportgraphics(gcf, fullfile(directory, fileName), 'Resolution', 3000)

Note that it is better to export the eps file as vector.

fileName = 'filename.eps'
exportgraphics(gcf, fullfile(directory, fileName), 'ContentType', 'vector')

[alpedhuez]

Thank you. It now has axis and legend but not the plot of a function itself. Please advise.

[alpedhuez]

A simpler workaround is to copy and paste graphics on Livescipt.