dylanhart / pcalc

a discrete distribution probability calculator

PCalc

PCalc is a discrete distribution probability calculator.

Example

Input

n = 10
X ~ Binomial(n, .5)

? P(X > 3)
? E(X)

Output

Query	Result
	.828125
	5

Building

To convert the parser to js, run the following:

$ npx pegjs -e parser --format globals parser.pegjs