Matlab - print number in scientific notation that starts at zero, type 0.5000E + 01

I need to print a document with the numbers in scientific notation, but always start at zero
something like: 0.5000E + 01 0.5000E + 01 -.1500E + 02
I use the instruction: fprintf (fileID, '% 0.4E% 0.4E% 0.4E \ n', str2double (M (i, 5)), str2double (M (i, 6)), str2double (M (i, 7) ))
but what I get is: 5.0000E + 00 5.0000E + 00 -5.0000E + 00

The problem is very easy if you assume that it is necessary to create a function which format the numbers. As example you can use the following code:


Analytics Lane
Matlab en Analytics Lane

Can you do that without losing the number properties?

I assume you are talking about the sing of the value where it is negative. In this case you need to use a different version.