Re: [Hol-info] prove a goal in HOL4

2010-04-11 Thread liy_liu
Dear Jeremy, I really appreciate your reply. However, the following sentence in my question email is not my conclusion. Here, a and c are independant, also b and c are independant. However, a depends b. It is the assumption. As I wrote in the goal, (indep bern a c) /\ (indep bern b c)

[Hol-info] the different between with type and datatype in HOL4

2010-04-11 Thread anythingroom
Hi everyone, Who know the different between with type and datatype in HOL4? I wanted to define a new type for matrix in HOL4, but I might be confusing type with datatype. I didn’t know how to start to define the type of matrix. Who can help me ? Thank you very much. I’m looking for your