Using fprintf to create a table of values

I am trying to get a table that looks like this while using fprintf. It is supposed to be left justified and the first column with no decimal places and the 2nd column 6 decimal places.

n h

------------

1.0000 1.0000

2.0000 1.5000

3.0000 1.8333

4.0000 2.0833

5.0000 2.2833

6.0000 2.4500

7.0000 2.5929

8.0000 2.7179

9.0000 2.8290

10.0000 2.9290

11.0000 3.0199

12.0000 3.1032

13.0000 3.1801

14.0000 3.2516

15.0000 3.3182

16.0000 3.3807

17.0000 3.4396

18.0000 3.4951

19.0000 3.5477

20.0000 3.5977

i tried this code but the columns and rows keep messing up

N = 20;
n = (1:1:20)';
h = cumsum(1./n);
m = [n h]

fprintf(' n    h\n')
fprintf('----------\n')
fprintf('%-2.0f   %-9.6f\n',m)

and i keep getting this as a result

n h

------------

1 2.000000

3 4.000000

5 6.000000

7 8.000000

9 10.000000

11 12.000000

13 14.000000

15 16.000000

17 18.000000

19 20.000000

1 1.500000

2 2.083333

2 2.450000

3 2.717857

3 2.928968

3 3.103211

3 3.251562

3 3.380729

3 3.495108

4 3.597740

>> how can I change this to look like the first table?

Answer 1

[Stephen23]

Remember that MATLAB is column-major, so it works down the columns first. Pay careful attention to the orientation of the vectors:

n = 1:20;
h = cumsum(1./n);
m = [n;h];
fprintf(' n    h\n')
fprintf('----------\n')
fprintf('%-2.0f   %-9.6f\n',m)

giving:

 n    h
----------
1    1.000000
2    1.500000
3    1.833333
4    2.083333
5    2.283333
6    2.450000
7    2.592857
8    2.717857
9    2.828968
10   2.928968
11   3.019877
12   3.103211
13   3.180134
14   3.251562
15   3.318229
16   3.380729
17   3.439553
18   3.495108
19   3.547740
20   3.597740

[James Thorpe]

If you wanted to print the table in scientific notation with 4 significant digits, how would you go about it?

[Stephen23]

@James Thorpe:

fprintf('%.3e',pi)

3.142e+00