Too many digit numbers in MATLAB strings?

Hi

I am using strings in a format like:

sprintf('image-%f-%d.jpeg'),i,j)

but it writes the files for me in long digits, for the first one! I mean the output is:

image-14.000000-2

How can I fix this? I just want something like: image-14-2

and why does it so?

Thanks so much

Steven

Answer 1

[Walter Roberson]

sprintf('image-%d-%d.jpeg',i,j)

[Steven]

Thanks Walter!

But what is the difference? I want to understand why and how it works.

Thanks so much again.

Steven

[Walter Roberson]

%d displays integral values. %f displays fixed-point values.