compose examples

.control
compose vec1 values (-3) (-5) 4 6
echo $&vec1
echo
compose vec2 values (-3) (-5*PI) 4 6*e
echo $&vec2
echo
compose vec3 start=-3 stop=7 step = 2
echo $&vec3
echo
compose vec4 start=-3 stop=7 step = 2 lin=19
*warning, step is ignored
echo $&vec4
echo
compose vec5 dec=3 start=0.1 stop=10
echo $&vec5
echo
compose vec6 dec=3 start=-0.1 stop=10
*error, value is negative
echo $&vec6
echo
compose vec7 log=3 start=0.1 stop=10
echo $&vec7
echo
compose vec8 gauss=10 mean=1 sd=0.2
echo $&vec8
echo
.endc

.end