06.08.2013 Views

内容简介作者简介 - 科学与工程计算系

内容简介作者简介 - 科学与工程计算系

内容简介作者简介 - 科学与工程计算系

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

celldisp(C4)<br />

x =<br />

1 5 9 13 17<br />

2 6 10 14 18<br />

3 7 11 15 19<br />

4 8 12 16 20<br />

C4 =<br />

[2x3 double] [2x2 double]<br />

[2x3 double] [2x2 double]<br />

C4{1,1} =<br />

1 5 9<br />

2 6 10<br />

C4{2,1} =<br />

3 7 11<br />

4 8 12<br />

C4{1,2} =<br />

13 17<br />

14 18<br />

C4{2,2} =<br />

15 19<br />

16 20<br />

(3)<br />

D=cell2mat(C4(1,:))<br />

D =<br />

1 5 9 13 17<br />

2 6 10 14 18<br />

3.3 构架数组<br />

3.3.1 构架数组的创建和显示<br />

3.3.1.1 直接创建法及显示<br />

【例 3.3.1.1-1】本例通过温室数据(包括温室名、容积、温度、湿度等)演示:单构架的创<br />

建和显示。<br />

(1)<br />

green_house.name='一号房'; % <br />

green_house.volume='2000 立方米'; % <br />

green_house.parameter.temperature=[31.2 30.4 31.6 28.7<br />

29.7 31.1 30.9 29.6];%<br />

green_house.parameter.humidity=[62.1 59.5 57.7 61.5<br />

62.0 61.9 59.2 57.5]; %<br />

(2)显示“单构架”结构和内容<br />

green_house % <br />

green_house =<br />

name: '一号房'<br />

volume: '2000 立方米'<br />

parameter: [1x1 struct]<br />

green_house.parameter % <br />

ans =<br />

temperature: [2x4 double]<br />

humidity: [2x4 double]<br />

green_house.parameter.temperature % <br />

9

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!