Jan's wiki

other:vba

yzan — 2012-05-20T00:10:17+02:00

Matrices Dim P As Variant P = [{1,2; 3,4}] P(0,0) = 11 P(1,0) = 12 P(0,1) = 13 P(1,1) = 14 To multiply matrices using Application.MMULT, Excel requires 2D arrays, even if the short dimension is 1; e.g, this doesn't work: Dim v1(1 To 4) As Variant Dim v2(1 To 4, 1 To 4) As Variant Dim vResult As Variant vResult=application.mmult(v1,v2)

start

yzan — 2012-05-19T23:53:54+02:00

“There are no limits. There are plateaus, and you must not stay there; you must go beyond them. If it kills you, it kills you.” Bruce Lee Fairy Tales Global Warming ISyE 575 - Introduction to Quality Engineering CS 838 - Computational Cognitive Science

uw:behaviour - [Groupthink]

yzan — 2012-05-10T20:54:22+02:00

web: Think tank Term paper: show it him periodically Read: Polansi, Andrews Causes of Irrational behavior Availability of Information * Bias 1 – Ease of Recall (it is good - you are a frequencionistic, but not reliable due to small sample,...) * Bias 2 – Retrievability (Recallability trap: recency of particular event. Ex: Plane crash/ stomach cancer.) * Bias 3 – Presumed Ass…

uw:simulation - [Random number generator]

yzan — 2012-05-10T19:13:42+02:00

simulation model: used to simulate the operation of a real-world system * discrete (number of people -qing system) * stochastic (include randomness) * dynamic (dependant on time) * analytic method: math equation * numerical method: Riemann Sum (approximation) * simulation method:variety of techniques

playground - [Distributions]

yzan — 2012-05-08T04:21:21+02:00

Distributions Discrete * Binomial(k): repeated Bernoulli, the probability of exactly success from repeats and probability to success * If, on the other hand, an exact probability of an event happening is given, or implied, in the question, and you are asked to calculate the probability of this event happening k times out of n, then the Binomial Distribution must be used. * * *

uw:machinelearning - [Continuous Markov Chain]

yzan — 2012-05-08T04:14:37+02:00

Machine Learning={statistics (solutions), optimization, data mining (problems)} Artificial Intelligence={ML, NLP, robotics, planning, logic} Set Theory * collective exhaustive: union fill whole space state * mutually exclusive: intersection=∅ -> P(A or B)=P(A) + P(B) * union & intersection * commutative: AB=BA * associative: A(BC)=(AB)C * idempotent: AA=A * involutive: (A')'=A * distributive (over both): A∪(BC)=(A∪B)(A∪C)…

other:matlab

yzan — 2012-05-08T01:19:55+02:00

To display numbers without exponent and with high precision format longg Curve fit cftool Distribution fit dfittool Export figure into pdf or png set(gcf, 'PaperPosition', [0 0.05 5 3]); %Position the plot further to the left and down. Extend the plot to fill entire paper. set(gcf, 'PaperSize', [5 3.05]); %Keep the same paper size saveas(gcf, 'example.pdf', 'pdf')

public:report_v5.docx - created

yzan — 2012-05-05T04:11:32+02:00

public:evolution_of_believe.xlsx - created

yzan — 2012-05-05T04:07:07+02:00

public:correlation_of_human_and_believe.xlsx - created

yzan — 2012-05-05T04:06:08+02:00

public:correlation_of_countries.xlsx - created

yzan — 2012-05-05T04:05:16+02:00

public:timetrendraw.m - created

yzan — 2012-05-05T04:04:30+02:00

public:timetrend.m - created

yzan — 2012-05-05T04:02:46+02:00

uw:tumblr_lykm32fnnc1qfb4xpo1_500.jpg - created

yzan — 2012-03-27T22:00:35+02:00

uw:screen_shot_2012-03-04_at_11.50.25_am.png - created

yzan — 2012-03-04T18:51:32+02:00

uw:valuefun.jpg - created

yzan — 2012-02-14T18:23:53+02:00

public:matlab.mat.zip - created

yzan — 2011-12-28T00:04:50+02:00

public:adjectives.zip - created

yzan — 2011-12-27T02:22:15+02:00

public:all_fairy_tales.xlsx - created

yzan — 2011-12-27T02:06:41+02:00

uw:ps1.pdf

2011-09-29T20:37:10+02:00