MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

# Solution 235872

Submitted on 25 Apr 2013 by Yaroslav

Correct

33Size
`This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.`

### Test Suite

Test
Code Input and Output
1
Pass

```%%
assert(isempty(strfind(user_solution,'regexp')));
assert(isempty(strfind(user_solution,'2str')));
assert(isempty(strfind(user_solution,'str2')));
assert(isempty(strfind(user_solution,'interp')));
assert(isempty(strfind(user_solution,'printf')));
assert(isempty(strfind(user_solution,'assert')));
```

2
Pass

```%%
r = 0;
n_correct = 1;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

3
Pass

```%%
r = 0.5;
n_correct = 1;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

4
Pass

```%%
r = 1;
n_correct = 7;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

5
Pass

```%%
r = 1.5;
n_correct = 7;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

6
Pass

```%%
r = 2;
n_correct = 19;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

7
Pass

```%%
r = 2.5;
n_correct = 19;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

8
Pass

```%%
r = 3;
n_correct = 37;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

9
Pass

```%%
r = 5;
n_correct = 91;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

10
Pass

```%%
r = 7.5;
n_correct = 199;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

11
Pass

```%%
r = 10;
n_correct = 367;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

12
Pass

```%%
r = 15;
n_correct = 823;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

13
Pass

```%%
r = 20;
n_correct = 1459;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

14
Pass

```%%
r = 25;
n_correct = 2263;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

15
Pass

```%%
r = 50;
n_correct = 9061;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```

16
Pass

```%%
r = 100;
n_correct = 36295;
assert(isequal(hexagonal_dots_in_circle(r),n_correct));
```