introduction to programming in matlab
an introduction to programming and numerical methods in matlab - s.r. otto & j.p. denier
... can also use these commands for vectors and matrices (comparing them
element-wise). Consider the following
>>x=[1203];
>> and( x>1,x<4)
ans =
0101
>> A = eye(2);
>> ... needs to be done once), the sec-
ond command changes your working directory to Matlab
Files and the third
command invokes MATLAB (to check that you are in the correct directory use...
An Introduction to Programming in Emacs Lisp pot
... of Lisp in general, but when I speak of
Emacs Lisp, I am referring to GNU Emacs Lisp in particular.
Thank You
My thanks to all who helped me with this book. My especial thanks to
Jim Blandy, Noah ... me, but
it can be used to refer to me.
In Lisp, one set of instructions can be attached to several names. For
example, the computer instructions for adding numbers can...
An Introduction to Programming in Emacs Lisp phần 1 ppt
... You can
learn from it and mine it for ideas. Having GNU Emacs is like having a
dragon’s cave of treasures.
In addition to learning about Emacs as an editor and Emacs Lisp as
a programming language, ... as an approachable hill, rather than as a daunting
mountain.
This introduction to Programming in Emacs Lisp has a companion doc-
ument, The GNU Emacs Lisp Refe...
An Introduction to Programming in Emacs Lisp phần 2 pptx
... form in Lisp that you will need to use in
most function definitions.
22 Chapter 1: List Processing
Buffer Names 23
2 Practicing Evaluation
Before learning how to write a function definition in Emacs ... this:
(buffer-name)"*scratch*"
You cannot do this in Info since Info is read-only and it will not allow you
to change the contents of the buffer. But you can do t...
An Introduction to Programming in Emacs Lisp phần 3 ppt
... is
saved in the mark ring.
The next line is (goto-char (point-min)). This expression jumps the
cursor to the minimum point in the buffer, that is, to the beginning of the
buffer (or to the beginning ... looks like.
Finally, the last line of the beginning-of-buffer command says to move
point to the beginning of the next line if the command is invoked with an
argument:
(if arg (fo...
An Introduction to Programming in Emacs Lisp phần 4 pot
... text to the kill ring as the
latest item, and sets the kill-ring-yank-pointer variable to p oint to it.
8.3 delete-and-extract-region: Digressing into C
The zap -to- char command uses the delete-and-extract-region ... ring using the
kill-new function.
zap -to- char 89
8 Cutting and Storing Text
Whenever you cut or clip text out of a buffer with a ‘kill’ command in
GNU Emacs, it is st...
An Introduction to Programming in Emacs Lisp phần 5 pps
... yank and yank-
pop functions is:
(insert (car kill-ring-yank-pointer))
To begin to understand how yank and yank-pop work, it is first necessary
to look at the kill-ring-yank-pointer variable and ... rotate-yank-pointer function changes the element in the kill ring
to which the kill-ring-yank-pointer points; when the pointer is set to
point to the next element beyond the end of th...
An Introduction to Programming in Emacs Lisp phần 6 pptx
... specifying the language; it recognizes the language in an input
file according to its file name and contents.
‘etags’ is very helpful when you are writing code yourself and want to
refer back to functions ... evaluate the (beginning-of-line) expression and move
point to the beginning of the line. Then there is an inner while loop. This
while loop is designed to move the cursor o...
An Introduction to Programming in Emacs Lisp phần 7 pot
... defuns in each TOP-OF-RANGES range."
(let ((top-of-range (car top-of-ranges))
(number-within-range 0)
defuns-per-range-list)
;; Outer loop.
(while top-of-ranges
;; Inner lo op.
(while (and
;; ... moves point to the beginning of an enclosing or pre-
ceding function definition, or else to the beginning of the buffer. We can use
beginning-of-defun to place point where we wish to s...
An Introduction to Programming in Emacs Lisp phần 8 ppsx
... “Autoload” in The GNU Emacs Lisp Reference Manual, for
more information.
16.11 A Simple Extension: line -to- top-of-window
Here is a simple extension to Emacs that moves the line point is on to
the ... contains a good many suggestions as to what to
put into your own ‘ .emacs file, or into a site-wide initialization file.
16.2 Specifying Variables using defcustom
You can specify...
An Introduction to Programming in Emacs Lisp phần 9 pps
... rotate-yank-pointer function changes the element in the kill ring
to which kill-ring-yank-pointer points. For example, it can change
kill-ring-yank-pointer from pointing to the second element to point ... C-e. Indeed, 1 is printed in the echo area.)
Using % in rotate-yank-pointer
When the kill-ring-yank-pointer points to the beginning of the kill
ring, and the argument passed t...
introduction to programming in java
... 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:
sCreate ... program by typing it into a file named, say,
MyCode .java.
sCompile it by typing
javac MyCode .java in a terminal window.
sRun (or execute) it by typing java MyCo...
A basic introduction to programming in fortran
... src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA5kAAATbCAIAAACcA+aYAAAACXBIWXMAABYlAAAWJQFJUiTwAAAgAElEQVR42u3dv28b58HA8eMLeiI7eKChIUKpIh0KxEozdLENBAXiDvbQoYABiuh/4J4ReOkkQhycSSjYKM4QZAmaE2IEKAy4WtwMBiwBHTJYgrcUolEDEcihKaAbChPQOyivXkH8IUdUyHt4n8+kUMdAeM53972HD8no1atXc3NzEQAABKXT6fyPUQAAIFCFg4MDowAAQIjMywIAoGUBAEDLAgCAlgUAQMsCAICWBQAALQsAgJYFAAAtCwAAWhYAALQsAABaFgAAtCwAAGhZAAC0LAAAaFkAANCy...
introduction to programming in matlab
... display the following text:
ã Hint: use disp to display strings. Strings are written
between single quotes, like 'This is a string'
Hello World!
I am going to learn MATLAB!
Exercise: ... going to learn MATLAB!
Outline
(1) Getting Started
(2) Scripts
(3) Making Variables
(4) Manipulating Variables
(5) Basic Plotting
Variable Types
ã MATLAB is a weakly typed language
ắ N...
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