charc_math 1.1

Private collection of math functions

# charc_math

This started out as a private collection of maths functions, many will be quite simple. Over time I've got quite a few, and I thought it should be shared. Nothing is too complicated - I hope.

__tl;dr__ Maths functions.

## Code Example

```Python
import charc_math as c

print c.primes(10):
#Output [2, 3, 5, 7]
```

Each function comes with a suffiecient docstring, including what arguments it takes and what it returns.

## Motivation

Each function here has at some point been written and used by me to solve various maths problems, from ProjectEuler, to PythonChallenge, to my own recreational maths work.

## Installation

```Bash
sudo pip install charc_math
```

```Python
import charc_math
# as you normally would...
```

## Tests

Each one has gone through a decent amount of testing before finally being put into this proper collection. If you find any bugs contact me at the email provided and I'll look into it.

```Python
def test_primes():
assert_equal(primes(100),[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97])
assert_equal(primes(2),[2])
assert_equal(primes(-10),[])
assert_equal(primes(1),[])
```

## Contributors

So far just me. I'd like to thank any of my friends who will have without a doubt readover at least one of these files just to make sure it has no typos or anything else stupid.

## License

MIT.
__Basically__ I don't care what you do with the code so long as you:

- [ ] don't ~~try to pass it off as your own~~ _(lol, I know just how basic it is.)_
- [x] give me credit

##TODO

- [ ] Finish porting all of this from everywhere into one place
- [ ] Work on more common maths functions
- [ ] Speed - _not the drug or the film_
- [x] Sort out the README page
- [ ] ???

Contact me if you want to add more things to that list.

#### Known Bugs
Each bug I find is with the function, but still a general list for those unwilling to read (including me)
- isAP is ~~not very numerically accurate~~ better now.
- isGP is not at all numerically accurate, this needs lots of work and fixing