MATLAB: Ok I am just trying to display a matrix properly that has small numbers like 8.00e-5 but when i enter it in as a matrix i get .00001 instead of the correct number… any help

matrixsmall exponents

 x = [8.00E-05  8.00E-04  2.00E-03  3.50E-03  4.00E-03  4.75E-03]

x =

    0.0001    0.0008    0.0020    0.0035    0.0040    0.0047

>> format shorte
>> x
x =
 8.0000e-05   8.0000e-04   2.0000e-03   3.5000e-03   4.0000e-03   4.7500e-03
>> 
doc format % for details, more options

Method 1 This functionality does not run in MATLAB and can be used only via MuPAD Notebook Interface.

 mupad
nb = allMuPADNotebooks

Then a interface screen shall pop up where you can proceed by using the nextprime(num) function.

Method 2

You could also create a user defined function to compute the next prime number. This function takes only a non-negative integers as an argument

 function p = nextprime(n)
if (isprime(n))
    p=n;
else
    while(~isprime(n))
        n=n+1;
    end
    p=n;
end
end

format g
format long g