- 在线时间
- 1 小时
- 最后登录
- 2012-6-14
- 注册时间
- 2009-7-18
- 听众数
- 4
- 收听数
- 0
- 能力
- 0 分
- 体力
- 1589 点
- 威望
- 1 点
- 阅读权限
- 40
- 积分
- 556
- 相册
- 0
- 日志
- 0
- 记录
- 1
- 帖子
- 138
- 主题
- 3
- 精华
- 0
- 分享
- 1
- 好友
- 3
升级    85.33% TA的每日心情 | 擦汗
2012-6-14 16:31 |
|---|
签到天数: 1 天 [LV.1]初来乍到
- 自我介绍
- 200 字节以内
不支持自定义 Discuz! 代码
|
8#
发表于 2010-1-21 19:32
|只看该作者
|
|邮箱已经成功绑定
MATLAB Demystified,David McMahon
6 Y6 z) H0 U! |0 } ?& O4 d' TAuthor: David McMahon& m; v- \1 q, x. i
Publisher: 2007 by The McGraw-Hill
/ F! w! o! K RPages: 336( C9 D& P; [# ?0 p- `) T: K( q
ISBN: 0-07-151030-3, ]3 i& o* S1 K0 r# W; \
) A9 }& V" s4 a* E1 K( m# ]+ ~
Preface. G. Q! t/ X: u# S/ i5 ~/ U4 b: B
MATLAB is one of the most widely used computational tools in science and5 _4 `$ M! P8 U) T; T
engineering. No matter what your background—be it physics, chemistry, math, or
- j" Z2 o* s) ]6 c; o2 _" B" o5 Bengineering—it would behoove you to at least learn the basics of this powerful tool.' u+ P7 ]) [% }5 z/ v5 h- V
There are three good reasons to learn a computational mathematics tool. The first is
C4 N9 m5 b. a, {/ u0 \that it serves as a background check for work you might be doing by hand. If you are+ h1 K" k2 |# u% f3 V1 ] ^
a student, it’s nice to have a back up that you can use to check your answers. I advise9 e, S& L& a8 v- f
that you don’t become co-dependent on a computational tool or trust it as though it& s4 i) L: ~9 N2 n
were an Oracle. Do your work by hand when requested by your professors and just use
# H6 A% x8 T" g3 X( P# oMATLAB or any other tool to check your work to make sure it’s correct.
1 A% y* \5 D X$ T1 t" A; c/ tThe second reason is having a tool like MATLAB is priceless for generating% ~; E: f! p1 v! }, |) w: R, w8 l
plots and for doing numerical methods. Instead of having to go through a tedious" w2 p1 [' r+ x4 l* M0 l
process of plotting something by hand you can just have MATLAB generate any
# [! ~2 N+ s0 X% I: ]! n( V' m8 \nice plot you desire.
6 M5 i( s7 c* N% @; sThirdly, the bottom line is that at some point in your career you will have to use
4 p4 R0 G2 d; q! Na computational mathematics tool. If you’re a professor doing theoretical work, at. Y6 b6 X, m, p
one point or another you are going to be working on a project where analytical
& G. N/ v* w$ d, ^3 O( Osolutions are not possible. If you work in industry or in a national lab, chances are
' W" Q T; n9 G' y3 Wthe work you’re doing can’t be done by hand and will require a numerical solution.
& n- r6 A& \+ q0 H1 YMATLAB is widely used in universities, in national laboratories and at private
" a& J0 l4 I2 tcompanies. Knowing MATLAB will definitely be a plus on your resume.
6 ~" _# X: `+ ?" bNow a word about this particular book. This book is aimed squarely at the MATLAB4 q+ t" j$ m# a
beginner. The purpose is not to wow experts with complicated solutions built with
5 z. Q! Q; y2 b8 QMATLAB. Rather, the purpose of this book is to introduce a person new to MATLAB+ M e: ^7 M! c. f2 p3 H( Q
to the world of computational mathematics. The approach taken here is to set about
# [4 f( V# E* H- i( C: e, Dlearning how to use MATLAB to do some basic things-plot functions, solve algebraic
M, f5 l4 E0 A" ~+ M. Requations, compute integrals and solve differential equations for example. So the$ H- U. O: v! l) e( v" f F
examples we present in this book are going to be ** and aimed at the novice. If, u8 j$ g* ~- Z: E% O# W' o/ T! S
you have never touched MATLAB before or are having lot’s of trouble with it, this
- M* e: C0 `- _+ `book will help you build a basic skill set that can be used to master it. The book is a
9 _- f" a+ I0 s4 ` j' Gstepping stone to mastery and nothing more. |
|
[复制链接]
IP卡
狗仔卡
转播
淘帖
分享
收藏
支持
反对
微信
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
显身卡
