I want to draw probabilistic functions (like the binomial distribution), but i don't find a function that returns the probability for given parameters. To write it myself i need binomial coefficients (I could write that myself), for which I haven't found a function either. Is there a 'short and/or easy' to do this?

To clarify: I don't want to draw histograms, and I dont want to fit a line to one.

`scipy.stats.binom.pmf`

gives the probability mass function for the binomial distribution. You could compute it for a range and plot it. for example, for 10 trials, and p = 0.1, you could do

```
import scipy, scipy.stats
x = scipy.linspace(0,10,11)
pmf = scipy.stats.binom.pmf(x,10,0.1)
import pylab
pylab.plot(x,pmf)
```

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