094introduction to programming in matlab

... Matrices can be indexed in two ways ¾ using subscripts (row and column) ¾ using linear indices (as if matrix is a vector) • Matrix indexing: subscripts or linear indices • Picking submatrices » A ... and indices, use ind2sub, and sub2ind Look up help to see how to use them Trang 53Exercise: IndexingWhen will you know 50% of MATLAB? • First, find the index where knowledgeVec is closest to 0.5 ... again, and remember that strings are just vectors of characters so you can join two strings by making a row vector with the two strings as sub-vectors I started learning MATLAB on *start date and...

Ngày tải lên: 24/10/2014, 23:19

... issaved in the mark ring ex-The next line is (goto-char (point-min)) This expression jumps thecursor to the minimum point in the buffer, that is, to the beginning of thebuffer (or to the beginning ... must include code to leave a mark at the original position in the buffer; and it must include code to move the cursor to thebeginning of the buffer Trang 8A Simplified beginning-of-buffer Definition ... (goto-char (point-min))) This is written exactly the same way as it is written in beginning-of-buffer.The expression moves the cursor to the minimum point in the buffer, that is, to the beginning of...

Ngày tải lên: 09/08/2014, 12:22

... up to (point), and then add one to that number (The 1+function adds one to its argument.) We add one to it because line 2 has only indi-one line before it, and count-lines counts only the lines ... half so that the firstline is inaccessible Restore point, mark, and narrowing For this exercise,you need to use save-restriction, widen, goto-char, point-min, buffer-substring, message, and other ... narrowing that save-restriction remembers.) This widening makes it possible for the linecounting commands to count from the beginning of the buffer Otherwise,they would have been limited to counting...

Ngày tải lên: 09/08/2014, 12:22

... element in the kill ring to which the kill-ring-yank-pointer points; when the pointer is set topoint to the next element beyond the end of the kill ring, it automaticallysets it to point to the ... moment to get used to the idea A list is kept using a series of pairs of pointers In the series, the first pointer in each pair points to an atom or to another list, and the second pointer ineach ... rotate-yank-10.2 The kill-ring-yank-pointer Variable kill-ring-yank-pointer is a variable, just as kill-ring is a variable It points to something by being bound to the value of what it points to, likeany other...

Ngày tải lên: 09/08/2014, 12:22

... functions using cond • Write a function for Texinfo mode that creates an index entry at the beginning of a paragraph for every ‘@dfn’ within the paragraph (In a Texinfo file, ‘@dfn’ marks a definition ... solution to the problem of deferred operations is to write in a mannerthat does not defer operations2 This requires writing to a different pattern,often one that involves writing two function definitions, ... is inserted into a regular expression by inserting it literally The asterisk indicates that thehRETiis repeated zero []\"’)}]* In this expression, the first ‘]’ is the first character in...

Ngày tải lên: 09/08/2014, 12:22

... means thatbeginning-of-defun moves point to the beginning of an enclosing or pre-ceding function definition, or else to the beginning of the buffer We can usebeginning-of-defun to place point where ... count-wcon-ords-in-defun to wcon-ork, point must move to the ning of the definition, a counter must start at zero, and the counting loopmust stop when point reaches the end of the definition begin-The beginning-of-defun ... reading this in Info in GNU Emacs, you can test for these bugsyourself First, evaluate the function in the usual manner to install it If you wish, you can also install this keybinding by evaluating...

Ngày tải lên: 09/08/2014, 12:22

... buffer, typing M-:, typing the insert-rectangle expression into the minibuffer at the prompt, and then typing hRETi This causes Emacs toevaluate the expression in the minibuffer, but to use as ... willinsert its column of strings expres-If you are reading this in Info, you can see how this works by switching to another buffer, such as the ‘*scratch*’ buffer, placing point somewhere in the ... at point. RECTANGLE’s first line is inserted at point, its second line is inserted at a point vertically under point, etc RECTANGLE should be a list of strings. We can run a quick test, to make...

Ngày tải lên: 09/08/2014, 12:22

... find out what the Reference Manual has to say by visiting the manual in Info, and typing i (Info-index) and the name of the function, or by looking up skip-chars-forward in the index to a printedcopy ... rotate-yank-pointer Function The rotate-yank-pointer function changes the element in the kill ring to which kill-ring-yank-pointer points For example, it can changekill-ring-yank-pointer from pointing to ... starts by pointing to thefirst element of a list, a call to rotate-yank-pointer causes it to point tothe second element; and if kill-ring-yank-pointer points to the secondelement, a call to rotate-yank-pointer...

Ngày tải lên: 09/08/2014, 12:22

... browser open to this site while programming Programming in Java To introduce you to developing Java programs, we break the process down into three steps To program in Java, you need to: sjavac ... editor and a terminal application Your first task is to find the instructions for installing such a Java programming environment on your computer by visiting http://www.cs.princeton.edu/IntroProgramming ... print(String s) print s void println(String s) print s , followed by a newline void println() print a newline Note: Any type of data can be used (and will be automatically converted to String)....

Ngày tải lên: 17/10/2014, 14:01

... just beginning to be tapped A knowledge of using and programming computers is essential for scientists and engineers 1.3 Creating and Running a Program Editing, Compiling, and Running To create ... operations, intrinsic functions, control statments and repetitive structures, program tracing, file processing, functions and subroutines, and array processing, numerical KIND s and some interesting topics ... is to a type integer object and so the value is truncated to 3; the value of K is output Trang 14It is advisable to avoid integer division, get into the habit of using the following forms in...

Ngày tải lên: 24/10/2014, 20:56

... puters just wrap around to the beginning (Which can result in some very strange behavior) com-Go's integer types are: uint8, uint16, uint32, uint64, int8, int16, int32 and int64. 8, 16, 32 and 64 ... to go to the beginning of the line and End to go to the end of the line • Hold down shift while using the arrow keys (or Home and End) to select text without using the mouse • Ctrl + F – brings ... location in it (right now it says that we are on line 1, column 1, text is being inserted normally, and we are using windows-style newlines).You can open files by going to File → Open and ing to your...

Ngày tải lên: 17/04/2017, 10:34

... Science: Interdisciplinary Problems, Principles, and Python Programming Efrem G Mallach, Information Systems: What Every Business Student Needs to Know Iztok Fajfar, Start Programming Using HTML, ... hereafter invented, including photocopying, microfilming, and recording, or in any information storage or retrieval system, without written permission from the publishers. For permission to photocopy ... Brown, Making Music with Computers: Creative Programming in Python John S Conery, Explorations in Computing: An Introduction to Computer Science and Python Programming Jessen Havill, Discovering Computer...

Ngày tải lên: 04/03/2019, 16:12

... Trang 1The Programming HistorianThe Programming Historian is an open-access introduction to programming in Python, aimed at working historians (and other humanists) with ... software 5 Linux instructions 6 Mac instructions 7 Windows instructions 8 "Hello world" in Python 9 Interacting with a Python shell 9 Linux instructions 9 Mac instructions 9 Windows instructions ... readings 14 3 Working with files and web pages 14 Making use of your ability to do close reading 14 Sending information to text files 15 Getting information from text files 15 Splitting code into...

Ngày tải lên: 13/04/2019, 01:46

... window manager, similar to Windows, but many Linux users spend the majority of their time working in a terminal window with a command-line prompt, so you should get comfortable using the terminal ... (rounded down) to the nearest integer If you mix integer and floating point numbers, they are all converted to floating point by Python: You can also convert from integer to float and back again, but ... string split(): Splits a string up into its elements into a list join(): Joins a list of strings (The opposite of split) Note 1: If you want to use a quote in a string (EG for an apostrophe),...

Ngày tải lên: 09/09/2022, 07:40

... comparing at a glance the syntax of different programming languages What we need to do is to add a single instruction line inside the former program to display the message 1 Like Notepad under WindowsTMor ... declare variables using one of the following primitive types7: int (integer simple precision stored onto a machine word of 32 bits),long (integer double precision stored onto two machine words, 64 ... 147 7.2.5 Linked lists storingStringelements 148 7.2.6 Length of a linked list 149 7.2.7 Dynamic insertion: Adding an element to the list 150 7.2.8 Pretty printer for linked lists ...

Ngày tải lên: 29/06/2014, 08:20

... nested in C Trang 23main FunctionAll C programs must contain a function named main where program execution begins The braces that enclose the main function define the beginning and ending point ... trying to execute DATA as instructions This can occur in a nonHarvard architecture microcontroller using 8-bit busses Instruction Set There are 33 instructions you have to learn in order to writesoftware ... 1PICmicro MCU C ®An introduction to programming The Microchip PIC in CCS C By Nigel Gardner Trang 2The information contained in this publication regarding device applicationand the like is intended by...

Ngày tải lên: 08/03/2016, 11:20

... 2005 MATLAB Function Library (A Subset) matlab\ general matlab\ ops matlab\ lang matlab\ elmat matlab\ elfun matlab\ specfun matlab\ matfun matlab\ datafun matlab\ polyfun matlab\ funfun matlab\ sparfun matlab\ scribe ... Modeling, simulation, and prototyping Data analysis, exploration, and visualization Scientific and engineering graphics Application development, including graphical user interface building January ... The MATLAB System The basics of MATLAB computation The basics of MATLAB graphing The basics of MATLAB programming Various course examples     Mathematics Electronics Physics Signal Processing(*)...

Ngày tải lên: 24/10/2014, 23:30

... A string with mass points attached to springs 1.2 A closed string, where a and b are connected 1.3 An open string, where the endpoints a and b are free 3.1 The pointed string ... 1.1: A string with mass points attached to springs 1.1 pr:N1 pr:mi1 pr:tau1 fig1.1 pr:eom1 The String We consider a massless string with equidistant mass points attached In the case of a string, we ... conditions, the linear operator is hermitian In this chapter, appropriate tools and relations are developed to solve the equation of motion for a string developed in the previous chapter In order to solve...

Ngày tải lên: 05/03/2014, 11:21

... using an audio database which contained 1332 samples The signals were manually annotated into main categories and 17 subcategories In the evaluation, samples falling into each category (main ... and clustering via the Bayesian information criterion,” in Proceedings of the International Conference on Spoken Language Processing (ICSLP ’00), vol 3, pp 714–717, Beijing, China, October 2000 ... single-voice melodies,” in Proceedings of the Finnish Signal Processing Symposium (FINSIG ’03), pp 59–63, Tampere, Finland, May 2003 J Kominek and A Black, “The CMU ARCTIC speech databases,” in...

Ngày tải lên: 21/06/2014, 20:20

... learning and using video games to improve health As a freelancer in the gaming industry, Chatchai has been developing games for entertaining and education Kraven Manor was one of the award-winning ... Planning the Terrain class Building the terrain object Time for action – initializing our Terrain class Time for action – initializing our Blocks object Time for action – moving and resetting ... how to build a side-scrolling platform game Chapter 7, Adding the Looks – Victorian Rush Hour, continues with the project from the previous chapter adding the final touches to the game including...

Ngày tải lên: 22/06/2016, 07:13