WEEK 1 Introduction | Computing with MATLAB

Lecture 1 - Introduction

network一节是top-down;现在的课程是bottom-up.

Computing with MATLAB - Part 1

MATLAB 的基本操作，都是矩阵分析的内容编程实现。

Lecture 3 - Computing with MATLAB - Part 2

An example of MATLAB array arithmetic

需要解决的问题

想要实现的图形

程序如下：

colors = repmat('krgbmc',1,300) ;

Rtot = 20 ;

L = 0:0.01:200 ;

KDs = 10:20:90 ;

figure
hold on

for i=1:length(KDs)
KD = KDs(i) ;
LR = Rtot*L./(L + KD) ;
plot(L,LR,colors(i)) ;
LR_all(i,:) = LR ;
figurelegend{i} = ['K_D = ',int2str(KD),' uM'] ;
end

xlabel('[Ligand] (uM)')
ylabel('[Ligand-Receptor] (nM)')
legend(figurelegend,'Location','SouthEast')

Lecture 4 - Computing with MATLAB - Part 3

• Useful MATLAB built-in functions e.g. mean, maximum, standard deviation
  determining array locations that fit particular criteria
• Strategies for using if statements
• Exporting and importing results

Lecture 5 - Computing with MATLAB - Part 4

• Scripts versus functions
• Local versus global variables
• fluorescence 数据平均化的一个例子time、红、绿、蓝四列