Stocastic models and mathematics

I have been studying different models, and it seems I neglected stocastic models. This however are needed to analyse agent based models. My time for submission of proposal is running out, and it seem I will have to learn a bit about statistical modeling before I proceed in well informed manner.

There seems to be network models but which i figured are similar to discrete time models. Similar to state based models. I think at the end as much as the computing modeling community want to stay away from the math, math is inescapable so to speak. Math fobia is not the solution to design of modeling, infact math is the utopia of all modeling. Mathematics represents resources, logical or algebraic intellectual tools that can be used across many fields. It is formal language that is meant to formalize our loose statements in science. Useful resource. I think its value derives in its hierachical development, logical consistency. but also its reasoning
capability.

I think the war between functional programming languages and procedural stems also formal mathematical language versus informal. It is not enough that a language describes the things, but it must do so in consistent manner, in manner amendable to quick checks of this consitency(aka proofs).

Comments

Post a Comment

Popular posts from this blog

Recursion Part 1

Recursion is art of making programs call themselves. It is my opinion, recursion is the main idea in computer programming. In fact early computer theorist where recursion theorist( eg. church, curry, ackermann,etc). Recursion theory inspired functional programming in the 70s. Functional programming is prefered by these mathematically oriented programmers not only by its elagence but by it suitability to be reasoned with mathematically. Lisp was invented by John Mccathy in 1958. It was also based in recursive theory paradigm. The language in my opinion possesess the beauty of the mathematics it inherited from. It has simple syntax(core language i mean). eg. only 5 primitive operations are defined: car,cdr,cons,eq, and null. Knowing these together with statements for creating functions(lamda or defun) and conditional statements(if, cond) one can derive everything else using the language. I am set to master lisp, not necessary to use as a language in my programming task, but you thi...
Read more

Back to programming competitons

I am coming back to programming competitions. and as preparation I am back at a study of recursion. I have bought books and read websites on this topics over the years. Only lately have I thought I made progress. Firstly I must thank God for getting to know lisp. And getting to understand its power. List makes you look at programs in a different way. I never knew a programming language could make a person see the programs different. Also the idea of list forces you to program using data. Very smart. And data is static. You generate output as the program progress. All you should be worried about the final list and the list you consume. It is highly recommended for anyone who wants to do serious programming. A key advantage of engaging in programming competitions is it will boost your programming skills. In my opinion, this is how far it can go. I don't think a good algorithms programmer automatically can make a good software developer. Development in my opinion is another skill,...
Read more

Debugging Part 3

I am debugging the following program, and I started realising the disadvatanges of blind debugging. I had solved the problem before. And I solved it through debugging. So now faced with the same problem I seem not to remember how I solved it. So here i is the disadvatanges of blind debugging. It is adhoc and prone to blind programming. The other way I like to say it, is it is "hacky". Not hack of breaking computers but that of prototyping something quickly without following principles. I am still in the process of solving the problem below. When I am done, I will let you know how I did it. ;P09 (**) Pack consecutive duplicates of list elements into sublists. ;If a list contains repeated elements they should be placed in separate sublists. ;Example: ;* (pack '(a a a a b c c a a d e e e e)) ;((A A A A) (B) (C C) (A A) (D) (E E E E)) to pack.run :list :item ifelse emptyp :list [output :list] [ifelse equalp first :list :item [output sentence first :list pa...
Read more