MATLAB POLYSPACE RELEASE NOTES Manuale Utente Scaricare il pdf (Pagina 224)

7 DesktopToolsandDevelopmentEnvironment

In M ATLA B, the M-Lint Code Check Report display s a message for each lin e

of an M-file it determines might be improved. For example, a common M-Lint

message is that a variable is defined but never used in the M-file.

7-24

1 2 ... 219 220 221 222 223 224 225 226 227 228 229 ... 239 240

Getting Started withMATLAB 1
508-647-7000 (Phone) 2
508-647-7001 (Fax) 2
The MathWorks, I nc 2
3 Apple Hill Drive 2
Natick, MA 01760-2098 2
Revision History 3
External Interfaces 10
.................. 8-4 11
Contents 12
Introduction 13
What Is MATLAB? 14
The M ATLAB System 15
1 Introduction 16
MATLAB Documentation 17
Star ting and Quitting MATLAB 19
Confirm Quitting 21
Matrices and Arrays 23
Matrices a nd Magic Squares 24
Matrices and Mag ic Squares 25
; ,toindicatetheendofeachrow 26
2 Matrices and Arra ys 28
Subscripts 29
The magic Function 31
Expressions 33
Functions 35
Working with Matrices 38
The load Function 39
Deleting Rows an 41
Scalar Expansio 49
Logical Subscrip 49
Suppressing Output 53
Graphics 57
Over view of MATLAB Plotting 58
Exploring Data 59
Editing the Graph Components 59
Annotating Graphs 59
CLF in the 60
Graph Components 61
Overview of MATLAB Plotting 63
Enable plotting tools from 65
Plot edit mode enabled 73
Editing Plots 75
+ to the left o f 77
Set line to no line 83
Set Marker to O 83
Set Marker fill color to red 83
Set Marker size to 4.0 83
1. Select axes 85
Select both sets of data 87
Select Stem as the Plot Type 87
3 Click th 89
XData and YData are 91
3 Graphics 100
Set the size at which to 103
Fonts in the Export 103
8 in the text box 103
Creating a Plot 105
Figure Windows 111
[X,Y,Z] = cylinder(4*cos(t)); 113
Adding Axis Labels and Titles 115
Saving Figures 117
AboutMeshandSurfacePlots 119
Making Surfaces Transparent 121
Manipulating the Surface 123
Plotting Image Data 125
Printing Graphics 127
Printing Grap hics 129
Handle Graphics 130
Graphics Objects 131
Setting Object Properties 133
Programming 139
Flow Control 140
4 Programming 142
Error Control – try, catch 145
Other Data Structures 147
Cell Arrays 149
Characters and Text 151
Scripts and Functions 158
Private Functions 163
Nested Functions 163
Function Functions 167
Vectorization 169
Data Analysis 171
Preprocessing Data 173
5 Data Analysis 174
Summarizing Data 180
Measures of Scale 181
Shape of a Distr ibution 181
Visualizing Data 184
Modeling Data 189
Creating Graphical User 195
Interfaces 195
What Is GUIDE? 196
Laying Out a GUI 197
Component 198
Layout Area 198
Programming a GUI 200
Desktop Tools and 201
Development Environment 201
Desktop Overview 202
Desktop Over view 203
Arranging the Desktop 204
Start Button 204
Command Window 206
Command History 207
Help Browser 208
"word1 word2" 210
Other Forms of Help 211
Ty pographical Conventions 212
...) ellipsis denotes 213
[c, ia, ib] = 213
Running Files 214
Current Directory 214
Search Path 215
Workspace Browser 217
Array Editor 218
Editor/Debugger 220
Directory reports 223
Profiler 226
Programming Interfaces 230
Call Java from MATLAB 231
Import and Export Data 231
8 External Interfaces 232
Web Services 233
Serial Port Interface 234
Index: operator 2-8 235

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