Does not compile

[GoogleCodeExporter]

What steps will reproduce the problem?
1. go get code.google.com/p/gostat/stat

What is the expected output? What do you see instead?

It should compile. But the compiler complained:

# code.google.com/p/gostat/stat
../../goproj/src/code.google.com/p/gostat/stat/poisson.go:92: cannot use k 
(type int64) as type float64 in function argument
../../goproj/src/code.google.com/p/gostat/stat/poisson.go:105: cannot use k 
(type int64) as type float64 in function argument


What version of the product are you using? On what operating system?

$ go version
go version go1.1.2 linux/amd64

Original issue reported on code.google.com by monn...@gmail.com on 26 Aug 2013 at 8:33