k=0.1;
t=0;
for n=1:10
t=t+k;
end
t
t =
1.0000
format long e
t
t =
9.999999999999999e-01
t=0
t =
0
while (t < 1)
t=t+k;
while (t < 1)
t=t+k;
end
t
t =
1.100000000000000e+00
while (t < 1)
t=0
t =
0
while (t < 1)
t=t+k;
k=min(k,1-t);
end
t
t =
1
t=0
t =
0
while (t < 1)
t=t+k;
k=0.1
k =
1.000000000000000e-01
t=0
t =
0
while (t < 1)
t=t+k;
k=min(k,1-t)
end
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.110223024625157e-16
k =
0
k=0.1
k =
1.000000000000000e-01
t=0
t =
0
while (abs(t-1) > 1e-15)
t=t+k;
k=min(k,1-t)
end
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.000000000000000e-01
k =
1.110223024625157e-16
t
t =
9.999999999999999e-01
k=0.1
k =
1.000000000000000e-01
t=0
t =
0
while (abs(t-1) > 1e-15)
t=t+k
k=min(k,1-t)
pause
end
t =
1.000000000000000e-01
k =
1.000000000000000e-01
t =
2.000000000000000e-01
k =
1.000000000000000e-01
t =
3.000000000000000e-01
k =
1.000000000000000e-01
t =
4.000000000000000e-01
k =
1.000000000000000e-01
t =
5.000000000000000e-01
k =
1.000000000000000e-01
t =
6.000000000000000e-01
k =
1.000000000000000e-01
t =
7.000000000000000e-01
k =
1.000000000000000e-01
t =
7.999999999999999e-01
k =
1.000000000000000e-01
t =
8.999999999999999e-01
k =
1.000000000000000e-01
t =
9.999999999999999e-01
k =
1.110223024625157e-16
help system
SYSTEM Execute system command and return result.
[status,result] = SYSTEM('command') calls upon the operating system
to execute the given command. The resulting status and standard
output are returned.
Examples:
[status,result] = system('dir')
[status,result] = system('ls')
returns status = 0 and, in result, a MATLAB string containing
a list of files in the current directory (assuming your operating
system knows about the "dir" or "ls" command). If "dir" or "ls"
fails or does not exist on your system, SYSTEM returns a nonzero
value in status, and an explanatory message in result.
See also dos, unix, and ! (exclamation point) under punct.
Reference page in Help browser
doc system
system('ls')
2011-10-19.txt ese4.m
2011-11-02.txt ese4rk23.m
2011-11-09.txt ese4rk23.m~
2011-11-23.txt ese4rk2.m
2011-11-30.txt fourier.m
2011-12-07.txt ms2.m
2012-01-11.txt phi1m.m
2012-01-25.txt rk23.m
catenaria.m rk23.m~
catenaria.m~ rk2.m
diff12ns.m stiff.m
ese4eulero.m thetametodolineare.m
ese4eulero.m~ thetametodolineare.m~
ese4exp.m
ans =
0
diary off