MATLAB: Why float no. become integer

float

hi,

i have two vectors

the first one is float as:

c=[2.5 4 6.5 4.5 3]; c1=[1 2 10 9];

when merge them as:

c2=[c c1]

why c within c2 become [2 4 6 4 3]?

thanks in advance

I bet if you check class(c1) you will find it is an integer data type.

clc; clear all
a2 = [1.1 2.2 3 4.4 5.5];
c1 = 5-7i ;
a4 = a2 ;
a4(4) = c1 ;

if (0<mean1(j))&(mean1(j)<=60)

and so on.