So here we have our 1st problem...

Hey all of you,
I got such an interesting problem, a friend of mine is modelling something using bayesian statistics and she got an equation system to solve, but she's stucked and she showed to me such a long script to ty to solve it with numeric approximation, anyone has any idea about how to solve it?



As you can see we're talking about the normal distribution function, so.... let's see if any of you has any idea about how to solve this.

Hello everybody

Well... I don’t really know what to write, but Iknow that I want to say ‘Welcome’ to all of you who are checking this blog, I’m a student, majoring in Actuarial Science in Mexico city, and I thought about a place where we could share ideas and knowledge about R (http://www.r-project.org/), so I’m gonna post different problems to solve here together, and please if u have something to share contact me so I can post it here ok?

Greetings from Mexico : )